NCLEX-PN
NCLEX Trainer Test 7 Questions
Extract:
Question 1 of 5
Which of the following laboratory results would suggest to the emergency room nurse that a client admitted after a severe motor vehicle crash is in acidosis?
Correct Answer: D
Rationale: Serum carbon dioxide is an indicator of acid-base status. This finding would indicate acidosis.
Extract:
A client with severe bilateral peripheral edema.
Question 2 of 5
Which of the following is the BEST way for the nurse to determine the degree of edema in a limb, and the client's response to treatment?
Correct Answer: B
Rationale: Strategy: Think about each answer choice. (1) is not the best way to evaluate for peripheral edema (2) correct-severity of edema is characterized by grading it 1+ (2-mm pitting) to 4+ (8-mm pitting) (3) not as objective (4) is used for evaluating hydration
Extract:
An adult client with a nasogastric tube has an order for acetaminophen (Tylenol) 650 mg PRN for a temperature greater than 101°F (38.3°C).
Question 3 of 5
Which of the following measures should be included by the nurse when administering this medication?
Correct Answer: C
Rationale: Strategy: Answers are implementations. Determine the outcome of each answer choice. Is it desired? (1) client is NPO, so nothing should be administered orally (2) medication should not be withheld (3) correct-liquid acetaminophen may be administered via the nasogastric tube after tube placement has been checked; tube placement should be checked before anything is instilled (4) Tylenol does not come powdered
Extract:
An infant with a positive PKU blood Test .
Question 4 of 5
The nurse knows that which of the following plans would be a priority for an infant with a positive PKU blood Test ?
Correct Answer: A
Rationale: Strategy: Answers are implementations. Determine the outcome of each answer choice. Is it desired? (1) correct-Guthrie blood Test evaluates neonate for phenylketonuria (PKU); Lofenalac formula is low in phenylalanine, but contains minerals and vitamins to provide a balanced nutritional formula (2) could be a plan for a child with cystic fibrosis (3) important, but is not as high a priority as answer choice #1 (4) would be a plan of care for a child with adrenoleukodystrophy (AL
D)
Extract:
Question 5 of 5
A laboring woman who has dystocia is receiving oxytocin. The nurse observes a contraction lasting 90 seconds. What should the nurse do first?
Correct Answer: D
Rationale: Contractions longer than 60-90 seconds risk fetal hypoxia; stopping oxytocin immediately reduces uterine stimulation, prioritizing fetal safety.