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 B
Explanation
A. Incorrect. A Glasgow coma scale (GCS) rating of 15 indicates that the client is able to obey commands.
B. Correct. A GCS rating of 15 indicates that the client is fully conscious and oriented to person, place, and time.
C. Incorrect. Opening eyes to sound is a response associated with the eye-opening component of the GCS score, but this response does not provide information about the client's orientation.
D. Incorrect. Withdrawing from pain is a response associated with the motor component of the GCS score, but this response does not provide information about the client's orientation.
Correct Answer is B
Explanation
A. Incorrect. Covering the adolescent with a thermal blanket may worsen hyperthermia.
B. Correct. Hyperthermia can cause neurological complications, such as seizures, confusion, or coma. Therefore, the nurse should initiate seizure precautions for an adolescent who has hyperthermia to prevent injury and protect the airway.
C. Incorrect. Submerging the feet in ice water is not recommended due to the risk of causing shock.
D. Incorrect. Administering oral acetaminophen would not be effective for hyperthermia caused by non-infectious factors, such as heat exposure or medications. Acetaminophen lowers the body temperature by reducing the hypothalamic set point, which is not altered in hyperthermia. Additionally, oral medications may be difficult to swallow or absorb in a hyperthermic patient.
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