NCLEX-PN
NCLEX-PN Practice Questions Quizlet Questions
Extract:
Question 1 of 5
A nurse is assessing an elderly patient for signs of dehydration. Which of the following findings is most indicative of dehydration?
Correct Answer: A
Rationale: Dry mucous membranes are a classic sign of dehydration, reflecting fluid loss. Increased urine output, hypertension, and weight gain suggest fluid overload or other conditions, not dehydration.
Extract:
The nurse understands that Mr. Holland's ascites related to cirrhosis
Question 2 of 5
The nurse understands that Mr. Holland's ascites related to cirrhosis is most likely the result of:
Correct Answer: A
Rationale: Impaired portal venous return causes fluid accumulation in the peritoneal cavity, leading to ascites.
Extract:
If intubation is indicated for a patient with bleeding esophageal varices, the type of tube most likely to be used would be a (an):
Question 3 of 5
If intubation is indicated for a patient with bleeding esophageal varices, the type of tube most likely to be used would be a (an):
Correct Answer: D
Rationale: The Sengstaken-Blakemore tube compresses varices to control bleeding.
Extract:
If a 5½ - month-old infant's immunizations are on schedule, the nurse can assume that the baby has already received:
Question 4 of 5
If a 5½ - month-old infant's immunizations are on schedule, the nurse can assume that the baby has already received:
Correct Answer: C
Rationale: By 5½ months, infants typically receive two DTP doses (at 2 and 4 months).
Extract:
Question 5 of 5
The rationale for refrigerating urine specimens that cannot be analyzed immediately is:
Correct Answer: B
Rationale: Refrigeration slows urea breakdown into ammonia, which alkalinizes urine and promotes cellular degradation, preserving specimen integrity.