A nurse is teaching a prenatal class about infection prevention at a community center.

Which of the following statements by a client indicates an understanding of the teaching

I should take antibiotics when I have a virus

I can visit my nephew who has chickenpox 5 days after the sores have crusted

I should wash hands for 10 seconds with hot water

I can clean my cat’s litter box during my pregnancy.”. Answer and explanation

Answer and Explanation

The Correct Answer is B

B) I can visit my nephew who has chickenpox 5 days after the sores have crusted.

This statement indicates an understanding of infection prevention because it demonstrates knowledge about the contagious period of chickenpox. Visiting someone with chickenpox after the sores have crusted is a safe practice, as the person is no longer contagious.

The other options represent misconceptions about infection prevention:

A) Taking antibiotics for a viral infection is not effective, as antibiotics are used to treat bacterial infections, not viruses.

C) This statement is identical to option B and is incorrect.

D) Cleaning a cat's litter box during pregnancy is generally not recommended due to the risk of toxoplasmosis, a parasitic infection that can be transmitted through cat feces. Pregnant individuals are advised to have someone else handle cat litter or to use gloves and wash their hands thoroughly if they must do it themselves.

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Correct Answer is C

Explanation

, dizziness.

Dizziness is a manifestation of hypovolemia, which is a decrease in blood volume due to fluid loss.

Hypovolemia can cause orthostatic hypotension, which is a drop in blood pressure when changing positions. This can lead to dizziness, lightheadedness, or fainting.

Choice A, epistaxis, is wrong because it is not a sign of hypovolemia, but rather a possible cause of it. Epistaxis is a nosebleed that can result from trauma, infection, dryness, or coagulation disorders.

Choice B, headache, is wrong because it is not a specific sign of hypovolemia, but rather a nonspecific symptom that can have many causes. Headache can be associated with dehydration, but it can also be caused by stress, infection, inflammation, or other factors.

Choice D, shortness of breath, is wrong because it is not a sign of hypovolemia, but rather a sign of fluid volume excess.

Fluid volume excess is an increase in blood volume due to fluid retention or overload. Fluid volume excess can cause dyspnea, which is difficulty breathing or shortness of breath.

Normal ranges for blood pressure are 90/60 mm Hg to 120/80 mm Hg for adults.

Normal ranges for heart rate are 60 to 100 beats per minute for adults.

A. Frequent nosebleeds B. Upper extremity hypotension C. Weak femoral pulses. D. Increased intracranial pressure

Correct Answer is C

Explanation

This is because coarctation of the aorta is a congenital condition where the aorta is narrow, usually in the area where the ductus arteriosus inserts. This causes a decrease in blood flow to the lower body, resulting in weak or absent pulses in the femoral arteries.

The other choices are incorrect for the following reasons:

Choice A, frequent nosebleeds, is not a typical sign of coarctation of the aorta.

Nosebleeds can be caused by many factors, such as dry air, allergies, trauma, or bleeding disorders.

Choice B, upper extremity hypotension, is also not a common finding in coarctation of the aorta. In fact, patients with this condition may have high blood pressure in the upper extremities due to the increased resistance of the narrowed aorta.
Choice D, increased intracranial pressure, is not directly related to coarctation of the aorta.

Increased intracranial pressure can be caused by various conditions that affect the brain, such as head injury, stroke, infection, or tumor.

Normal ranges for blood pressure and pulse vary depending on age, sex, and health status.

However, some general guidelines are:

Blood pressure: less than 120/80 mmHg for adults; less than 95/65 mmHg for infants.
Pulse: 60 to 100 beats per minute for adults; 100 to 160 beats per minute for infants.

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A nurse is teaching a prenatal class about infection prevention at a community center. Which of the following statements by a client indicates an understanding of the teaching

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who is experiencing hypovolemia. Which of the following manifestations should the nurse expect

Correct Answer is C

Explanation

A nurse is caring for an infant who has coarctation of the aorta. Which of the following should the nurse identify as an expected finding?

Correct Answer is C

Explanation

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A nurse is teaching a prenatal class about infection prevention at a community center.

Which of the following statements by a client indicates an understanding of the teaching