NCLEX-RN
NCLEX RN Exam Questions Questions
Extract:
Question 1 of 5
The client is admitted with a diagnosis of ectopic pregnancy. Which symptom is most characteristic of this condition?
Correct Answer: A
Rationale: Ectopic pregnancy often presents with sudden sharp abdominal pain due to tubal stretching or rupture. Painless bleeding is more typical of placenta previa and fever or edema are not characteristic.
Question 2 of 5
A client with IDDM is given IV insulin for a blood glucose level of 520 mg/dL. Life-threatening complications may occur initially, so the nurse will monitor him closely for serum:
Correct Answer: D
Rationale: When diabetic ketoacidosis exists, intracellular dehydration occurs and potassium leaves the cells and enters the vascular system, thus increasing the serum level beyond an acceptable range. When insulin and fluids are administered, cell walls are repaired and potassium is transported back into the cells. Normal serum potassium levels range from 3.5-5.0 mEq/L.
Question 3 of 5
The nurse is caring for a client with a history of a seizure disorder who is receiving Valproic acid (Depakote). The nurse should monitor the client for:
Correct Answer: A
Rationale: Valproic acid can cause hepatotoxicity, requiring monitoring of liver enzymes. Hypotension, hyperglycemia, and weight loss are not primary side effects.
Question 4 of 5
A client has sustained a severe head injury and damaged the preoccipital lobe. The nurse should remain particularly alert for which of the following problems?
Correct Answer: A
Rationale: The preoccipital (occipital) lobe processes vision. Damage causes visual impairment (e.g., cortical blindness). Swallowing (
B) involves the brainstem, judgment (
C) the frontal lobe, and hearing (
D) the temporal lobe.
Question 5 of 5
A client with a history of a colostomy is being discharged. The nurse should teach the client to:
Correct Answer: B
Rationale: High-fiber foods can cause blockages or excessive output in a colostomy. Bag changes depend on output, alcohol irritates the stoma, and irrigation is not always required.