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 can visit my nephew who has chickenpox 5 days after the sores have crusted."
"I should take antibiotics when I have a virus."
"I should wash my hands for 10 seconds with hot water after working in the garden."
"I can clean my cat's litter box during my pregnancy."
The Correct Answer is A
A. Correct. Chickenpox is contagious until the sores have crusted over, which generally takes about 5-7 days. Visiting after this period reduces the risk of infection.
B. Incorrect. Antibiotics are not effective against viruses; they treat bacterial infections.
C. Incorrect. Handwashing should be done with soap and water for at least 20 seconds, not 10 seconds, to effectively remove germs.
D. Incorrect. Cleaning a cat's litter box during pregnancy is not recommended due to the risk of toxoplasmosis, a parasitic infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. St. John's wort is an herbal supplement that can interact with antidepressant medications like amitriptyline and should be avoided.
B. Taking amitriptyline on an empty stomach can lead to gastrointestinal upset, so it is better to take it with food.
C. Amitriptyline can have anticholinergic effects, which might lower blood pressure rather than raise it.
D. Correct. Amitriptyline and other antidepressants take a few weeks to reach their full therapeutic effect, so it's important for the client to understand this delayed response.
Correct Answer is D
Explanation
A. Incorrect. Avoiding the issue by scheduling the nurses to have fewer shifts together might not address the underlying conflict and could lead to resentment.
B. Incorrect. To auscultate blood pressure accurately, it's essential to follow proper positioning and technique, which typically involves having the client's arm at heart level. Placing the arm above heart level can lead to falsely lower blood pressure readings.
C. Incorrect. While promising more equitable assignments is important, addressing the conflict directly and encouraging collaboration is a more proactive approach.
D. Using the palpatory method, the nurse can feel for the radial pulse while slowly deflating the blood pressure cuff. This helps estimate the systolic blood pressure when Korotkoff sounds are challenging to hear. It provides a rough estimate until clear sounds can be heard and ensures accurate blood pressure measurement.
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