NCLEX-RN
NCLEX RN Question Bank Free Questions
Extract:
Question 1 of 5
The nurse assesses a client with diverticulitis and suspects peritonitis when which of the following symptoms is noted?
Correct Answer: B
Rationale: A rigid abdominal wall is a hallmark sign of peritonitis, indicating peritoneal inflammation, often due to perforation in diverticulitis.
Question 2 of 5
Select the electrolyte that is accurately paired with its normal level.
Correct Answer: A
Rationale: Normal phosphate levels are 0.81 to 1.45 mmol/L (2.5 to 4.5 mg/dL), making this the correct pairing.
Question 3 of 5
A client with a diagnosis of myasthenia gravis is prescribed pyridostigmine (Mestinon). The nurse should teach the client to take the medication:
Correct Answer: B
Rationale: Pyridostigmine should be taken with food to reduce gastrointestinal side effects like nausea.
Question 4 of 5
A client with a history of tuberculosis is prescribed isoniazid (INH). The nurse should monitor the client for which of the following adverse effects?
Correct Answer: A
Rationale: Isoniazid can cause hepatotoxicity, requiring regular liver function monitoring.
Question 5 of 5
Ergonovine maleate (Ergotrate) 200 mcg I.M. has been ordered. The ampule label reads 0.2 mg/mL. The nurse should administer how many milliliters?
Correct Answer: C
Rationale: First, convert micrograms to milligrams: 200 mcg = 0.2 mg.
Then: 0.2 mg / X mL = 0.2 mg / 1 mL, so X = 1 mL.