Nokea
A 7-year-old child has been diagnosed with acute sinusitis. The drug class that should be avoided is:
- A. Antihistamines
- B. Expectorants
- C. Decongestants
- D. Nasal steroids
Correct Answer: A
Rationale: Antihistamines should be avoided in children with sinusitis, as they can dry secretions and worsen symptoms.
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A Hispanic woman who is 26 weeks pregnant states that she recently began eating ice chips between meals.
- A. Have the patient checked for diabetes
- B. Assess the patient for iron deficiency anemia
- C. Encourage the patient to eat more at meal times
- D. Tell the patient that this cultural practice can be harmful
Correct Answer: B
Rationale: Craving ice chips (pica) can be a sign of iron deficiency anemia.
A 74-year-old man who recently lost his spouse of 50 years in an auto accident tells the NP that "he has no purpose in this life":
- A. Have you told your family how you feel?
- B. Have you thought about hurting yourself?
- C. Are you taking your medication?
- D. Do you have any friends?
Correct Answer: B
Rationale: This is a key screening question to assess for suicidal ideation.
The nurse is assessing an older client who is at risk for falls. Which of the following should be prioritized in the care plan?
- A. Frequent repositioning of the client
- B. Improving the client's strength and balance
- C. Encouraging the client to use a walker at all times
- D. Promoting regular sleep patterns
Correct Answer: B
Rationale: Strengthening balance and improving mobility are essential in reducing the risk of falls in older adults.
How many chains of lymph nodes should be assessed during a clinical examination?
- A. Five chains
- B. Seven chains
- C. Nine chains
- D. Eleven chains
Correct Answer: B
Rationale: Seven chains of lymph nodes are typically assessed during a clinical examination, including cervical, axillary, and inguinal regions.
A 27-year-old male patient presents with a painless chancre on the shaft of his penis and regional lymphadenopathy. He is diagnosed with primary syphilis. The best initial treatment is:
- A. Ceftriaxone (Rocephin)
- B. Clindamycin (Cleocin)
- C. Metronidazole (Flagyl)
- D. Benzathine penicillin G (Bicillin L.A)
Correct Answer: D
Rationale: Benzathine penicillin G is the first-line treatment for primary syphilis.