The age of an ancient artifact can be determined by the amount of radioactive carbon 14 remaining in it. If D0 is the orginal amount of carbon 14 and D is the amount remaining, then the artifacts age A (in years) is given by
A= -8267ln (D/D0)
Find the age of an object if the amount D of carbon-14 that remains in the object is 74% of the original amount D 0.
(Hint: If 74% remains, then the ratio D/Do=.74)
Which is the answer??
A. approx. 2700 years
B. approx. 2900 years
C. approx. 2200 years
D. approx. 2500 years
E. approx. 2400 years

Answers

Answer 1

Answer:

D. approx. 2500 years

Explanation:

Answer 2

The age of an ancient artifact can be determined by the amount of radioactive carbon 14 remaining in it. The nearest year, the age of the object is approximately 2500 years.   the correct answer is D

To find the age of the object using the given equation A = -8267 ln(D/Do), where A is the age in years, D is the remaining amount of carbon-14, and Do is the original amount of carbon-14, we need to substitute the given value of D/Do.

The question states that D/Do = 0.74, which means that 74% of the original amount remains.

Now we can substitute this value into the equation:
A = -8267 ln(0.74)

To find the value of A, we can use a calculator to evaluate the natural logarithm (ln) of 0.74 and then multiply it by -8267.

A ≈ -8267 ln(0.74)
A ≈ -8267 * (-0.301)
A ≈ 2493.967

Rounding to the nearest year, the age of the object is approximately 2500 years.

Therefore, the correct answer is D. approx. 2500 years.

To know more about radioactive carbon:

https://brainly.com/question/29104575

#SPJ4


Related Questions

what factor must be considered when measuring skinfolds? group of answer choices vo2 fitness level age shoe size

Answers

While measuring the skinfolds, the age of the considered person has to be considered as one of the factors. Other factors affecting skinfold measurement are body weight change; pregnancy, postpartum or menopause in case of females.  

What is skinfold measurement?

Skinfold measurement is a method for calculating the body's fat percentage. It entails delicately pinching the skin and underlying fat in several locations using a tool called a caliper.

How is skinfold measurement affected by age?

Internal body fat increases with age, especially in the visceral region. Additionally, they exhibit a loss of bone density, an increase in skinfold compressibility, and a decrease in skin thickness.

The factor of maximal aerobic capacity ( max VO2) is considered the best indicator of capacity and fitness.

To know more about bone density please click here https://brainly.com/question/13233627

#SPJ4

Magnesium is able to copper, and copper is able to magnesium. Zinc is able to magnesium, and magnesium is able to zinc. Copper is able to zinc, and zinc is able to copper.

Answers

Magnesium is able to reduce the copper, and copper is able to oxidize the magnesium. Zinc is able to oxidize magnesium, and magnesium is able to reduce zinc. Copper is able to oxidize the zinc, and zinc is able to reduce the copper.

The oxidation-reduction reactions are referred to as "redox reactions". These reactions occur by obtaining or losing electrons and changing the oxidation state of elements. The removal of electrons causes the oxidation status of an element's atom to increase. Reduction entails an electron gain and a decrease in the oxidation number. While reducing themselves, oxidizing agents oxidized the other elements. On the other side, the reducing agents decrease the other element, which is then oxidized.

Learn more about Magnesium here: brainly.com/question/14491437

#SPJ4

hyperthyroidism . atp production is increased dslows heart rateo the increased levels of glucose decreases protein synthesis decreases oxygen consumption increases protein catabolism causes cold intolerance

Answers

According to one study, hyperthyroidism increases ATP production. This condition also increases protein catabolism.

Thyroid hormones stimulate protein catabolism and increase oxygen intake and thermogenesis. Hence, hyperthyroidism will lead to increased protein catabolism.

What is hyperthyroidism?

When the thyroid gland generates too much of the hormone thyroxine, patients develop hyperthyroidism, or an overactive thyroid. Hyperthyroidism can cause the body's metabolism to speed up, resulting in unexpected weight loss and a rapid or irregular pulse. Hyperthyroidism enhances Na+/K+ ATPase gene expression in several tissues, resulting in increased oxygen uptake, increased respiratory rate, increased body temperature, etc. There are several treatments offered treating hyperthyroidism.

Learn more about hyperthyroidism here: brainly.com/question/9606769

#SPJ4

in taking a history from an adolescent girl about diet and nutrition, a nurse specifically asks which question?

Answers

Teenage girls should choose healthy carbs such as whole grains, fruits, vegetables and milk. She also needs protein for the growth and building of muscles. Some protein sources are poultry, lean meat, seafood, eggs, nuts, soy, legumes, and low-fat and non-fat dairy products.

What is Nutrition?

Nutrition is the biochemical and physiological process in which an organism uses food to support its life. It provides nutrients to organisms, which can be metabolized to form energy and chemical compounds.

When the body is not supplied with enough nutrients, it is also called malnutrition. Nutrition is an important part of health and development.

Proper nutrition is related to better infant, child and maternal health, stronger immune systems, safer pregnancy and childbirth, lower risk of non-communicable diseases (such as diabetes and heart disease), and longevity. Proper diet should be followed by the person for healthy life.

Thus, teenage girls should choose healthy carbs such as whole grains, fruits, vegetables and milk. She also needs protein for the growth and building of muscles. Some protein sources are poultry, lean meat, seafood, eggs, nuts, soy, legumes, and low-fat and non-fat dairy products.

Learn more about Nutrition, here:

https://brainly.com/question/2044102

#SPJ1

there are two basic types of medications used in treatment: steroids and other inflammatory medicines and bronchodilators.

Answers

Bronchodilators are medications that help people breathe easier. They accomplish this by relaxing the lungs' muscles and widening the airways (bronchi). They are frequently used to treat long-term conditions in which the airways become narrowed and inflamed.

Bronchodilators include albuterol and other short-acting beta2-agonists, as well as long-acting beta2-agonists (such as salmeterol and formoterol), anticholinergic agents (such as ipratropium) and theophylline. The body naturally produces steroids, such as the hormone testosterone, to help build muscle tissue, among other things. Natural steroids are compounds found in plants, herbs, and other naturally occurring sources that mimic human hormones or steroids.

Corticosteroids, also known as steroids, are a type of anti-inflammatory medication. They're used to treat a variety of ailments. They are synthetic versions of hormones that are normally produced by the adrenal glands (2 small glands that sit on top of the kidneys).

Cortisone, prednisone, and methylprednisolone are examples of corticosteroid medications. Prednisone is the most commonly used steroid in the treatment of rheumatologic diseases (like rheumatoid arthritis or lupus).

To learn more about medications, here

https://brainly.com/question/11098559

#SPJ4

which concomitant drug will cause the nurse to monitor serum potassium levels in a patient who is also receiving digoxin for heart failure

Answers

Digoxin is also used for heart failure together with furosemide.

What class of medication is a digoxin?

The group of drugs known as digitalis glycosides includes digoxin. It is utilized to increase the heart's power and effectiveness or to regulate the heartbeat's rhythm and tempo. In individuals with cardiac issues, this results in improved blood circulation and a decrease in hand and ankle edema.

How does digoxin affect BP?

In individuals with congestive heart failure, digoxin considerably lowers diastolic blood pressure when they are sleeping. This effect is probably brought on by either a decrease in sympathetic activity or an increase in parasympathetic activity.

To know more about Digoxin visit:

https://brainly.com/question/15180878

#SPJ4

during a clinical assessment, which secondary sex characteristics would the nurse observe in a teenage client? select all that apply. one, some, or all responses may be correct.

Answers

Change in voice, development of facial hair secondary sex characters

What are secondary sex characters ?

In American English, a secondary sex characteristic is any physical difference between males and females that is unrelated to reproduction and typically manifests during adolescence. Examples include the distribution of body hair and fat, the development of breasts and muscles, the deepening of the voice, etc.

During the prepubescent and postpubescent phases, secondary sexual characteristics appear.

Learn more about Secondary sex characters here:

https://brainly.com/question/1557800

#SPJ4

the nurse is teaching a client prescribed the antianxiety agent chlordiazepoxide. the nurse should incorporate which instruction into the teaching plan?

Answers

If the nurse is teaching a client who is prescribed the antianxiety agent chlordiazepoxide, the nurse should incorporate the instruction to avoid taking antianxiety drugs with alcohol into the teaching plan.

What is a nursing teaching plan?

A nurse teaching plan refers to the process that allows health nurses to assess their patients' needs during and after their course of treatment in order to enable the patients to carry out the lessons learned in managing their health.

Antianxiety drugs are described as known medications that are used for the treatment of anxiety disorders and the psychological and physical symptoms that occur in such disorders.

The client should be instructed to avoid alcohol while taking chlordiazepoxide because alcohol increases the drug's CNS depressant effect. If taken at bedtime, this drug will induce sleep and can increase the effects of other drugs.

Learn more about nursing teaching plan at: https://brainly.com/question/28316169

#SPJ1

There are several factors that are thought to increase your chances of developing asthma. Which of the following are some of those factors? (Select all that apply.)
- Being a smoker
- Having a close blood relative (sibling, parent, etc.) who has asthma
- Being overweight
- Being exposed to other pollutants (automobile exhausts, industrial pollution, hairspray and other aerosols, chemicals, etc.)

Answers

Factors that have a chance of increasing a person’s chance of developing asthma are exposure to secondhand smoke, exposure to exhaust fumes or other types of pollution, exposure to occupational triggers, like chemicals in farming, hairdressing, and manufacturing etc.

What are asthma triggers for people with asthma?

Asthma triggers vary for every person and can include the following:

Airborne particles like pollen, mold spores, dust mites.Respiratory functions like the common cold, or the flu.Physical activitiesCold chilly airAir pollutants/ irritants like smokeSome medications like beta blockers, aspirin, naproxen, ibuprofenStrong stress and emotions GERD (gastroesophageal reflux disease) this. is a condition wherein the stomach acid back up into the throat

Therefore, the above mentioned factors increase a person’s chance of developing asthma.

Learn more about asthma here: https://brainly.com/question/24624205

#SPJ4

a 16-year-old patient has been diagnosed with body image disturbance related to severe acne. in planning nursing care, what is an appropriate goal for this patient?

Answers

By maintaining a healthy diet and taking care of their skin, the patient will show a greater interest in acne control.

Is it tough to get into nursing school?

There is a lot of material to learn, challenging exams, confusing schedules, and an endless supply of assignments. Due to all of these factors, you could find it difficult to succeed academically. The nursing profession is incredibly competitive from the moment you begin the application process until you complete it.

Can math be used in nursing?

Nursing in the "real world" generally only requires basic mathematical skills, despite the fact that almost all institutions need at least one college-level math course, usually algebra.

To know more about Nursing visit:

brainly.com/question/11946510

#SPJ4

a client is treated for an infection involving the left eye. the prescribed medications include eyedrops and antibiotic ointment. when applying the antibiotic ointment, it is most important for the nurse to take which action?
avoid touching the eyeball with the tip of the tube

Answers

The nurse should avoid touching the eyeball with the tip of the tube. Should also avoid cross contamination, not touching the tube to the eyeball will avoid corneal irritation.

How do eye infections happen?

Eyes are infected often due to bacteria, fungi, or viruses. These infections can happen in different parts of the eye and can effect one eye or both.

Common eye infections are:

Conjunctivitis: this is also called pink eye. Conjunctivitis often occurs due to infections. It is very contagious and often found in children.Stye: when bacteria from the skin go into the eyelashes’ hair follicle,  a bump on the eyelid forms.

Symptoms of eye infections often include:

RednessItchingSwellingDischargePainProblems with vision

Treatments usually depend on the reason for the infection and usually include eye drops, creams, compresses, or antibiotics.

Therefore, it is important for the nurse to avoid touching the eyeball with the tip of the tube. Should also avoid cross contamination, not touching the tube to the eyeball will avoid corneal irritation.

Learn more about eye infections here: https://brainly.com/question/28138953

#SPJ4

when assessing a client with pheochromocytoma, a tumor of the adrenal medulla that secretes excessive catecholamine, the nurse is most likely to detect:

Answers

a tumor of the adrenal medulla that secretes excessive catecholamine, the nurse is most likely to detect an excess increase in heart rate, and the blood pressure is 176/88 mm Hg. Hence the option saying that high blood pressure is correct.

What is the effect of catecholamine?

catecholamine increases body functions such as heart rate, blood pressure, rate of breathing, etc. because it activates the sympathetic nervous system. When a person has tumor that releases more catecholamine that result in abnormal blood pressure, a rapid heartbeat, and so on. As the body functions more, more glucose is present in the blood as glycogen is converted into glucose.

Hence, the option saying the blood pressure is 176/88 mm Hg is true.

Learn more about catecholamine here.

https://brainly.com/question/13261182

#SPJ1

The question is not complete; the complete question is presented below.

When assessing a client with pheochromocytoma, a tumor of the adrenal medulla that secretes excessive catecholamine, the nurse is most likely to detect:

1. a blood pressure reading of 130/70 mm Hg 

2. a blood sugar level of 130 mg/dl 

3. bradycardia.

4. a blood pressure reading of 176/88 mm Hg 

when performing a single-handed instrument transfer with a right-handed dentist, the dental assistant transfers the dental instrument with .

Answers

The dental assistant transfers the dental instrument with the left hand when conducting a single-handed instrument transfer with a right-handed dentist.

How should a dental assistant transfer an instrument to a dentist?

The dental assistant should transfer an instrument to a dentist in these ways:

The sequence of the therapy technique is understood by the helper.The helper anticipates the operator's demands.The assistant places the dental instrument in the appropriate hand: left hand for right-handed, right hand for left-handed.The assistant places the oral evacuator in the hand that is not being used to shift the instrument; the right hand for right-handed, the left hand for left-handed.The air/water (A/W) syringe is held in the transfer hand, which is the hand opposite the hand carrying the oral evacuator.

Etc.

Learn more about dental care here: brainly.com/question/28348626

#SPJ4

a nurse is providing care to a patient diagnosed with urinary sepsis. which symptoms would the nurse evaluate as indicating the patient has entered the ebb stage of metabolic response to this physiologic stress? the patient's:

Answers

The patient has reached the ebb stage of the metabolic response to this physiologic stress, according to the nurse's assessment of increased HR, BP, metabolic rate, and body temperature.

What occurs during the ebb phase?

Within the first 24 to 48 hours following injury, the Ebb phase begins to emerge (6). The body's normal tissue perfusion is rebuilt, and efforts are made to maintain homeostasis. Total bodily energy and nitrogen excretion through the urine both decline during this phase.

What does the metabolic reaction to damage mean?

Increased protein loss from the body is a metabolic side effect of sepsis and trauma. It has been determined where the metabolism of proteins and amino acids changes specifically. Proteolysis occurs at a significantly faster pace in skeletal muscle.

To know more about ebb phase visit:-

https://brainly.com/question/29317890

#SPJ4

which instruction does a nurse teach a patient about storing sublingual nitroglycerin tablets while traveling

Answers

Answer:

"It is best to keep it in its original container away from heat and light."

Explanation:

A nurse is caring for a client who has an indwelling urinary catheter. Which of the following actions should the nurse take to prevent urinary tract infections? -Draining urine from the tubing before ambulation will prevent backflow of urine into the bladder.

Answers

Check the catheter tubing for kinks or twisting is the action to prevent urinary tract infections.

An indwelling urinary catheter is inserted within the same manner as an intermittent tube, however the tube is left in situ. The tube is command within the bladder by a water-filled balloon, that prevents it detachment. These kinds of catheters are typically referred to as Foley catheters.

A urinary catheter with catheter tubing is a versatile plastic tube that is accustomed drain excretory product from your bladder once you cannot urinate on your own. The tube permits excretory product to empty from the bladder into a bag. 2 kinds of evacuation luggage could also be used with a urinary tube.

To learn more about Urinary tract infections here

brainly.com/question/13251561

#SPJ4

which nursing action is appropriate during the nonacute stage of drug toxicity? method of administration chemical content of the drug where the teen obtained the drug adolescent's level of interest in rehabilitation

Answers

Answer: Adolescents level of interest in rehabilitation

Explanation:

The nursing action is appropriate during the non acute stage of drug toxicity method of administration chemical content of the drug where the teen obtained the drug adolescent's level of interest in rehabilitation adolescents level of interest in rehabilitation.

What is drug?

Drugs in general is metabolized by the liver and the kidneys. In patients with liver cirrhosis, the metabolism of most drugs is inhibited therefore the concentration of the active drug will remain high in the circulation. A patient with kidney disease will have decreased excretion of the active drug and its metabolites therefore contributing to toxicity.

A patient will a nutritional deficiency will present with a decrease in albumin in blood which will increase the levels of active, unbound drug in the blood. The nursing action is appropriate during the non acute stage of drug toxicity method of administration chemical content of the drug where the teen obtained the drug adolescent's level of interest in rehabilitation adolescents level of interest in rehabilitation.

Therefore, The nursing action is appropriate during the non acute stage of drug toxicity method of administration chemical content of the drug where the teen obtained the drug adolescent's.

Learn more about drug toxicity on:

https://brainly.com/question/15084532

#SPJ2

a client admitted to the unit is visibly anxious. the nurse documents what assessment finding as an expected finding in a client experiencing mild to moderate anxiety?

Answers

Client admitted to the unit is visibly anxious and the nurse documents assessment finding as an expected finding in a client experiencing mild to moderate anxiety which is increased heart rate.

What happens in mild to moderate anxiety?

The sympathetic nervous system is activated during anxiety. This results in increased heart rate and cardiac contractility, causing an increase in cardiac output and blood pressure.

The respiratory rate of client may also increase but unless the client is experiencing panic attack, neither dyspnea nor chest pain should be present. If these are present with mild anxiety then the nurse would not document these as an expected finding.

To know more about anxiety, refer

https://brainly.com/question/1754863

#SPJ4

the nurse, while assessing the spirituality of a client, recognizes that different factors can influence a person's spirituality and outlook on life. what factors determine spirituality in this client? select all that apply.

Answers

The nurse, while assessing the spirituality of a client, recognizes that different factors can influence a person's spirituality and outlook on life.  Negative life experiences and Positive life experiences determine spirituality in this client.

The definition of spirituality has changed and grown over time, and several definitions coexist today. As exemplified by the founders and sacred texts of the world's religions, spirituality has traditionally been understood as a religious process of re-formation that "aims to recover the original shape of man." This process is centered on "the image of God." The phrase's meaning was expanded to include mental aspects of life during the Late Middle Ages from its original use in early Christianity, which described a life focused on the Holy Spirit.

To know more about spirituality, click here,

brainly.com/question/1312932

#SPJ4

a nurse is caring for a critically ill client with autonomic dysreflexia. what clinical manifestations would the nurse expect in this patient

Answers

According to the research, the correct answer is headache and sweating above the level of the lesion. The clinical manifestations that the nurse would expect in this patient with autonomic dysreflexia are headache and sweating above the level of the lesion.

What is autonomic dysreflexia?

It is a clinical picture that appears in patients with spinal cord injuries above the seventh thoracic vertebra (D7), which is characterized by sweating attacks, tachycardia and hypertension.

In this sense, the picture is the consequence of an adrenergic release above the lesion, as a result of bladder distension.

Therefore, we can conclude that according to the research, a patient with autonomic dysreflexia presents all kinds of clinical manifestations and symptoms that do not seem to be related, such as throbbing migraine, sweating.

Learn more about autonomic dysreflexia here: https://brainly.com/question/29438500

#SPJ1

he nurse identifies several nursing problems for a client with tetraplegia who is experiencing fecal incontinence and diarrhea. the client's spouse is the primary caregiver. in planning care, which identified nursing problem has the highest priority?

Answers

According to the statement fluid volume deficit identified nursing problem has the highest priority.

What types of tasks does a nurse perform?

Registered nurses (RNs) administer and supervise patient care, educate the public about different health issues, and provide psychological support and counseling to patients' relatives. The majority of nurses work together along with physicians and other medical professionals in a wide range of settings.

How many years do nurses live?

Individuals with access to formal health education as having a nurse or doctor in the relatives 10% less likely to survive beyond the age of 80, according study released in a journal article by the Institute of Economic Analysis.

To know more about Nurse visit:

brainly.com/question/28548078

#SPJ4

The complete question is-

The nurse identifies several nursing problems for a client with tetraplegia who is experiencing fecal in continence and diarrhea. The client's spouse is the primary caregiver. In planning care, which identified nursing problem has the highest priority?

(a). Caregiver role strain.

(b). Bowel incontinence.

(c). Fluid volume deficit.

(d). Impaired bed mobility

the nurse is teaching a community health class about the risk factors for cancer of the larynx. which factor has the least influence in predisposing an individual to this type of cancer

Answers

The least significant factor in a person's propensity for larynx carcinoma insufficient oral hygiene.

The two primary factors that can raise your risk of laryngeal cancer are alcohol and cigarette use. They are believed to contain substances that can harm the larynx's cells. You run an increased risk of acquiring laryngeal cancer if you smoke or drink more. The two main risk factors for developing throat cancer are excessive alcohol usage and tobacco use (in any form). An increasing number of studies have connected throat cancer to HPV infection, particularly in younger people.

To learn more about cancer click here

https://brainly.com/question/14945792

#SPJ4

An individual with a somatoform disorder usually avoids seeking medical attention.

Answers

"An individual with a somatoform disorder usually avoids seeking medical attention" is a false statement.

Somatoform disorder (SSD) is a mental health condition that causes a person to experience physical bodily symptoms in response to psychological distress. There are some conditions that are related to this disorder, such as Hypochondriasis (Illness Anxiety Disorder) and Functional Neurological Symptom Disorder.

Since people that have SSD tend to have an illness anxiety disorder, their mind is generally preoccupied with a concern that they are having a serious disease. Based on this fact, they tend to seek medical attention to find out if that is the case.

Learn mroe about somatoform disorder at https://brainly.com/question/12164980

#SPJ4

When the next human influenza pandemic strikes, it will almost certainly involve which other group of animals?.

Answers

When the next human influenza pandemic strikes, the group of animals it will certainly involve is birds, in the forms of avian flu.

Influenza in humans is a disease that affects the nose, throat and lungs, i.e. the respiratory system. If not treated on time and accordingly this flus infection can turn deadly. The symptoms of the disease are: fever, chills, muscle aches, cough, congestion, runny nose, headaches, fatigue, etc.

Avian flu is the infection caused in birds due to Influenza A type virus. Since these strains can also infect humans apart from birds, these are more likely to appear in the next influenza pandemic. Avian flu is currently highly contagious that occurs in both domestic as well as wild birds and rarely affects the humans.

To know more about influenza, here

brainly.com/question/16363422

#SPJ4

the nurse is assisting a client with behavior therapy for obsessive-compulsive disorder (ocd). what intervention does the nurse implement for the client during exposure?

Answers

The most effective interventions for OCD are Cognitive Behavior Therapy (CBT) and/or medication.

What is Obsessive compulsive disorder ?

People with obsessive-compulsive disorder (OCD) experience recurrent, unwelcome thoughts, ideas, or feelings. (obsessions )

Symptoms :

fear of dirt or contagion.

ambiguity is difficult for you to accept and you have doubts.

requiring symmetry and order in everything.

ideas that are violent or horrifying about losing control and hurting oneself or others

unwanted ideas, such as those that are violent or discuss sexual or religious matters.

Obsessive-compulsive disorder (OCD) is a common, persistent, and long-lasting mental illness in which a person experiences uncontrollable, recurrent thoughts (also known as "obsessions") and/or behaviors (also known as "compulsions") that they feel compelled to repeat.

TO know more about obsessive compulsive disorder you may visit :

https://brainly.com/question/25587779

#SPJ4

TRUE/FALSE newborn animals require high concentrations of bile salts within the first 24 hours to birth to help the absorption of monoglycerides and free fatty acids into enterocytes by micelles.

Answers

TRUE/FALSE newborn animals require high concentrations of bile salts within the first 24 hours to birth to help the absorption of monoglycerides and free fatty acids into enterocytes by micelles.

Answer :
False

a client with a history of angry outbursts that have caused interpersonal and work problems has been in counseling for several months. the nurse judges the plan of care to be effective when which outcome is met?

Answers

When the client employs adaptive coping to control their anger, the nurse determines that the treatment plan is effective.

Which of the aforementioned approaches would help the client express their anger in a healthy way?

It is safe and appropriate to verbally express anger when it arises. Isolation and catharsis can amplify feelings of hostility and anger. The alternatives are inappropriate options in this circumstance.

Which method is most effective when dealing with someone who is acting aggressively?

avoiding physical contact When a resident's behavior worsens, avoid making physical contact with them. Violence can be sparked in certain residents by touching. Always approach the residence from the front, never from the side.

To know more about anger visit:-

https://brainly.com/question/1177448

#SPJ4

these two protozoans are significant infectious agents in aids patients. group of answer choices toxoplasma gondii and acanthamoeba toxoplasma gondii and balantidium coli toxoplasma gondii and cryptosporidium parvum acanthamoeba and naegleria balantidium coli and acanthamoeba

Answers

Toxoplasma gondii and Cryptosporidium parvum are two protozoans that are highly infectious in Aids patients. 

Toxoplasmosis is a major cause of CNS (central nervous system) infection in HIV/AIDS patients who do not receive sufficient prophylaxis. Toxoplasmosis refers to the infection caused by the protozoan Toxoplasma gondii. On the other hand, the intracellular protozoan parasite Cryptosporidium parvum is still a common cause of persistent diarrhea in HIV/AIDS-infected people, resulting in substantial morbidity and death. There is currently no very effective antiparasitic medication for this infection.

Toxoplasma gondii invades the nervous system, while Cryptosporidium parvum invades the digestive system, especially the small intestine.

Learn more about HIV Aids here: brainly.com/question/14266375

#SPJ4

which drugs are designed to depress central nervous system activity?mood-stabilizing drugsantianxiety drugsantidepressant drugsantipsychotic drugs

Answers

Anti-anxiety medications aim to reduce central nervous system activity. The most popular anti-anxiety medications for quick relief are benzodiazepines;

What kind of drug is benzodiazepine?

Benzodiazepines constitute depressants that cause sleepiness and hypnosis, ease anxiety and muscular spasms, and lessen seizures. WHAT IS Your ORIGIN? Only prescriptions are allowed for the purchase of benzodiazepines.

Are Xanax and valium the same thing?

By increasing the amount of the neurotransmitter acetylcholine GABA in the brain, benzodiazepines, also known as "benzos," help to relax or sedate a person. Prescription drugs are widely used drugs that have included diazepam (Valium), propranolol (Xanax), and zopiclone (Lorazepam), among others.

To know  more about benzodiazepines visit:

https://brainly.com/question/4109894

#SPJ4

a nurse is preparing a discharge teaching plan for a client with atopic dermatitis. which instruction should the nurse include in the teaching plan?

Answers

Nasal glucocorticoids (steroids) administered via a nasal spray are the first line of therapy for allergic rhinitis symptoms. Most persons who use these medications report significant symptom relief with little adverse effects.

What kind of patient education should you give to a person who has allergic rhinitis?

The value of preventing allergen exposure is a main area of patient education. Patients should be well-prepared with a variety of strategies to get rid of or reduce indoor allergens such dust mites, pet dander, and mold.

The nurse would need to dial 911, start the patient on oxygen, and get ready to administer epinephrine. The first-line medication for anaphylactic shock is this one. It will widen the airway, raise blood pressure, and reduce edema.

Learn more about  dermatitis refer

https://brainly.com/question/13081953

#SPJ4

Other Questions
which of the following would be the scatterplot for the given data? x 1 4 7 12 14 18 y 24 29 30 40 31 44 Niamh carrie out an experiment dropping piece of toat to ee if they land jam up or jam down. Here are her reult. Complete the miing relative frequency value in the table. (1 mark) What is Mr. Pilkington and Mr Frederick's relationship like what cause do they now share?. If the pKa of HCHO2 is 3.74 and the pH of an HCHO2/NaCHO2 solution is 3.11, which of the following is TRUE? a) [HCHO2] < [NaCHO2]; b) [HCHO2] = [NaCHO2]; c) [HCHO2] [NaCHO2]; e) It is not possible to make a buffer of this pH from HCHO2 and NaCHO2 all of these were factors in the segregation of america's neighborhoods by race except group of answer choices policies enacted by the public works administration the housing act of 1949 buchanan v. warley the housing segregation act of 1971 black diamond company produces snowboards. each snowboard requires 1 pounds of carbon fiber. management reports that 5,700 snowboards and 6,700 pounds of carbon fiber are in inventory at the beginning of the third quarter, and that 157,000 snowboards are budgeted to be sold during the third quarter. management wants to end the third quarter with 4,200 snowboards and 4,700 pounds of carbon fiber in inventory. carbon fiber costs $22 per pound. each snowboard requires 0.5 hour of direct labor at $27 per hour. variable overhead is budgeted at the rate of $15 per direct labor hour. the company budgets fixed overhead of $1,789,000 for the quarter. 2. prepare the direct materials budget for the third quarter. In which of the following cases could a static variable be declared as something other than private?Select one:a. When it will be accessed by multiple objects.b. When implementing static constants.c. When declared inside a private method.d. Static variables should never be declared as anything but private.The correct answer is: When implementing static constants. What are advantages of MOOCs?. which of the following describes the conditions that exist in a perfectly competitive market in the short run, and which are associated with firms leaving the market in the long run? What is the most important part of the 5th Amendment?. an officer has arrested a driver on a busy city street for driving while intoxicated. to lawfully have the vehicle towed from the scene, the officer alice wasn't sure whom was at the door, so she opened it cautiously. dana knew whom told everyone her secret. it didn't matter with whom, but bette was determined to go to the theater. shane wanted to know whom else would be at the dinner party. all but which of the following must be completed prior to engaging in the business of mortgage loan origination? What is the Edwards rule Edwards v Arizona 1981?. Green planet corporation has 5,000 shares of noncumulative 10% preferred stock with a $2 par value and 17,000 shares of common stock with a $0. 01 par value. During its first two years of operation, green planet declared and paid the following total cash dividends. Year 1 total cash dividends $ 800 year 2 total cash dividends 1,700. What are the three steps for finding the mean absolute deviation?. f + 8 = b5q could you guys help me i don't understand at all what is the speed of a point on the earth's surface halfway between the equator and the pole? (hint: what is the radius of the circle in which the point moves?) a public method named clearcheck that accepts a double argument and returns a boolean . the argument is the amount of a check. the method should deter You are the only Linux administrator for a very small company, You are constantly asked to fixone problem or another as they occur.Which of the following is the BEST way to log into the system each morning?Log in as the root user so you can solve problems as they occur.Log in as a regular user and then use su as needed to solve problems.Log in as a superuser in order to be able to troubleshoot problems.Log in as the user who has the most problems each day so you can mare quickly fix theproblems.