A nurse is caring for an adolescent who has an allergy to penicillin. Which of the following prescriptions should the nurse clarify with the provider?
Doxycycline
b) Vibranycin
Cefazolin
Gentamicin
The Correct Answer is C
The nurse should clarify the prescription for cefazolin with the provider. Cefazolin is a cephalosporin antibiotic, and there is a risk of cross-reactivity in individuals who have an allergy to penicillin.
a) Doxycycline and b) Vibramycin (which is another name for doxycycline) are tetracycline antibiotics and are not related to penicillin.
d) Gentamicin is an aminoglycoside antibiotic and is also not related to penicillin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Answer: C
Rationale:
A) Apply a topical corticosteroid ointment to the scalp: Corticosteroids are not indicated for the treatment of Pediculosis capitis (head lice). The treatment focuses on eliminating the lice and nits, typically through pediculicide medications like permethrin or ivermectin. Corticosteroids are used to reduce inflammation and itching, but they do not kill the lice or their eggs.
B) Soak hair brushes and combs in soapy water: Soaking hair brushes and combs in soapy water alone is not sufficient to kill lice. Items such as hair brushes should be soaked in hot water (130°F or higher) for at least 5-10 minutes to ensure any lice or nits present are killed. This is a critical step to prevent reinfestation.
C) Wash the bed linens in hot water: Washing bed linens in hot water (130°F or higher) is essential to eliminate lice and nits that may have transferred onto bedding. This prevents the spread and recurrence of lice. Items that cannot be washed should be sealed in a plastic bag for 2 weeks to kill the lice.
D) Clean the child's toys with a 1:10 bleach solution: Lice are spread through direct contact and cannot live on inanimate objects for long periods. Cleaning toys with bleach is unnecessary for lice removal and can be harmful to the toys or the child if not properly rinsed.
Correct Answer is A
Explanation
After a patient dies, postmortem care includes preparing them for family viewing. The nurse should place the body in the supine position, with the arms at the sides and the head on a pillow. Then elevate the head of the bed 30 degrees to prevent discoloration from blood settling in the face .
The other options are not correct because:
b) The nurse should cleanse the client's body while wearing appropriate personal protective equipment (PPE) based on indications for isolation precautions, not necessarily sterile gloves.
c) If the patient wore dentures and your facility’s policy permits, gently insert them; then close the mouth
d) The nurse should close the eyes by gently pressing on the lids with their fingertips. If they don’t stay closed, place moist coton balls on the eyelids for a few minutes, and then try again to close them. Surgical tape is not mentioned as necessary .
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