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 C
Explanation
A.Jogging or any form of vigorous exercise, especially high-impact activities, should generally be avoided for at least 4–6 weeks after retinal surgery. This is because high-impact activities can increase intraocular pressure and potentially disrupt the healing retina. Jogging involves bouncing or jolting movements, which could adversely affect the repair.
B. Bending at the waist places increased pressure on the eye and can disrupt the healing process after retinal surgery. This action increases intraocular pressure and is typically discouraged postoperatively.
C. Light lifting, such as lifting objects under 10 pounds, is typically allowed after several weeks of recovery, once the initial healing has occurred and the client is no longer at risk for increasing intraocular pressure or straining the surgical site.
D. While sewing itself is a low-impact activity, the act of sewing typically involves bending over or placing the head below the waist, which could still increase intraocular pressure. Early postoperative instructions often caution against activities that involve bending or straining the eyes, such as sewing, reading, or watching TV for extended periods.
D. Correct. After surgical repair of a detached retina, clients should avoid activities that might increase intraocular pressure, like heavy lifting or bending at the waist. Activities that do not strain the eye, like sewing, can typically be resumed earlier.
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.
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