Nokea
In Langerhans cell histiocytosis (LCH), which organ is LEAST likely affected?
- A. skin
- B. ear
- C. bone
- D. middle nodes
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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Acyclovir is indicated for treatment of:
- A. Herpes simplex
- B. Enteroviruses
- C. Mumps
- D. Measles
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Iron chelating agents are used for treatment of:
- A. Leukemia
- B. Lymphoma
- C. Wilms tumor
- D. Chronic hemolytic anemia
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
All the following are parasomniac disorders EXCEPT
- A. sleepwalking
- B. sleepterror
- C. confusional arousal
- D. nightmare
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
After receiving a dose of penicillin, a client develops dyspnea and hypotension. The nurse suspects the client is experiencing anaphylactic shock. What should the nurse do first?
- A. Page an anesthesiologist immediately and prepare to intubate the client
- B. Administer epinephrine, as prescribed, and prepare to intubate the client if necessary
- C. Administer the antidote for penicillin, as prescribed, and continue to monitor the client's vital signs
- D. Insert an indwelling urinary catheter and begin to infuse IV fluids as ordered
Correct Answer: B
Rationale: When a client exhibits symptoms of anaphylactic shock after receiving penicillin, the priority nursing intervention is to administer epinephrine, as prescribed, to counteract the severe allergic reaction. Epinephrine helps to improve breathing and increase blood pressure. Intubation may be necessary in severe cases to maintain airway patency. Therefore, the nurse should administer epinephrine first before considering intubation. It is crucial to act swiftly to prevent further deterioration in the client's condition.
Which is not a common cause of oral allergy syndrome?
- A. Apples
- B. Carrots
- C. Celery
- D. Peanuts
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.