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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The nurse would evaluate that the patient understands what triggers allergic rhinitis by which of the following patient responses?
- A. "Injected medications."
- B. "Ingested food and medications."
- C. "Topical creams and ointments."
- D. "Airborne pollens and molds."
Correct Answer: D
Rationale: Allergic rhinitis is a condition characterized by inflammation of the nasal passages caused by exposure to allergens. Common triggers include airborne pollens and molds, which are inhaled through the nose and can lead to symptoms such as sneezing, nasal congestion, and itchy/watery eyes. Understanding these triggers is essential for managing allergic rhinitis effectively, as patients can take steps to minimize their exposure to these allergens and reduce their symptoms. The correct answer is D because it specifically addresses the environmental triggers associated with allergic rhinitis.
Feature suggestive of hyponatremic dehydration is:
- A. Serum osmolarity>295 mOsm/L
- B. Net loss of water > sodium
- C. Child is very irritable
- D. Marked loss of skin turgor while tongue is not dry
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Hyperkalemia without K+ excess occurs in:
- A. Potassium-sparing diuretics
- B. Leukocytosis and tumor lysis syndrome
- C. Renal failure
- D. Addison's disease
Correct Answer: B
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
One of the following drugs is not used during resuscitation:
- A. Atropine
- B. Bicarbonate
- C. Digitalis
- D. Epinephrine
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
A 9-year-old boy with migratory polyarthritis, a new apical pansystolic murmur, fever, CRP+, and ASOT 500 units is diagnosed with rheumatic fever. What is his classification?
- A. Two major and one minor
- B. Two major manifestations only
- C. Two major and two minor
- D. Two minor manifestations only
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.