NCLEX-PN
NCLEX-PN Free Practice Questions Questions
Extract:
Question 1 of 5
An adult is receiving external radiation therapy. What should the nurse include in the teaching plan about care of the skin at the radiation site?
Correct Answer: D
Rationale: Avoiding washing the radiated skin prevents irritation and damage to the sensitive area. Dressings, showers, or ice may exacerbate skin breakdown.
Extract:
A patient with lower back pain is tentatively diagnosed as having a herniated intervertebral disc.
Question 2 of 5
When assessing this patient's back pain, the nurse should ask:
Correct Answer: C
Rationale: Pain during bowel movement can indicate nerve compression from a herniated disc, relevant to the diagnosis.
Extract:
Francis is a 48-year-old female with elevated blood sugar.
Question 3 of 5
The type of insulin expected to be ordered by the physician to treat Francis elevated blood sugar would be:
Correct Answer: B
Rationale: Short-acting or regular insulin usually reaches the blood within 30 minutes after injection, peaks in 2 to 4 hours, and stays in the bloodstream for 6 to 8 hours. Because of its short and predictable peak action, regular insulin is routinely used for intravenous administration.
Extract:
Question 4 of 5
A 6-year old is diagnosed with scarlet fever. Which oral manifestation is associated with scarlet fever?
Correct Answer: C
Rationale: Scarlet fever causes a characteristic strawberry tongue (red or white-coated). White spots suggest thrush, grayish membranes indicate diphtheria, and black tongue is unrelated.
Extract:
To best promote continued improvement in a patient's respiratory status after chest drainage is discontinued, the nurse should:
Question 5 of 5
To best promote continued improvement in a patient's respiratory status after chest drainage is discontinued, the nurse should:
Correct Answer: B
Rationale: Coughing and deep breathing promote lung expansion and secretion clearance post-chest drainage.