ATI LPN
Pediatric Immunizations NCLEX Questions Questions
Question 1 of 5
The major pharmacologic action of albuterol (Proventil) is:
Correct Answer: D
Rationale: Albuterol, a beta-2 agonist, relaxes bronchial smooth muscle, dilating airways in asthma. Option A is vague. Option B applies to corticosteroids. Option C relates to mucolytics.
Question 2 of 5
Which of the following assessment findings would lead the nurse to suspect Down’s syndrome in an infant?
Correct Answer: B
Rationale: Down syndrome features a transverse palmar crease (simian line). Small tongue (A) is incorrect; macroglossia is typical. Large nose (C) and restricted joints (D) are not characteristic.
Question 3 of 5
Craniotabes is a clinical sign of:
Correct Answer: C
Rationale: Craniotabes (soft skull bones) results from vitamin D deficiency in rickets, affecting bone mineralization. Kwashiorkor (A) and Marasmus (B) are malnutrition-related. Scurvy (D) affects collagen, not skull softening.
Question 4 of 5
Vision is highly developed sense in newborn
Correct Answer: B
Rationale: Newborn vision is underdeveloped (20/400), improving over months. Hearing and touch are more acute at birth. Option B (False) is correct.
Question 5 of 5
A 4-year-old boy... has a grouping of pustules in the right parietal region... boggy and very tender, and annular hair loss... Which of the following is the most likely diagnosis?
Correct Answer: D
Rationale: Kerion is a fungal infection (tinea capitis) causing pustules, boggy scalp, and hair loss, matching the description. Alopecia areata (A) is non-inflammatory. Atopic dermatitis (B) lacks pustules. Herpes (C) doesn’t cause boggy scalp.