NCLEX-RN
NCLEX RN Question Bank Free Questions
Extract:
Question 1 of 5
The nurse is caring for a client with a history of peptic ulcer disease who is experiencing hematemesis. Which of the following interventions is the highest priority?
Correct Answer: B
Rationale: Inserting a nasogastric tube is the priority to assess and manage active bleeding in hematemesis.
Question 2 of 5
The nurse notices drops of a liquid on the hallway floor of a health care facility. The nurse should do which of the following first?
Correct Answer: C
Rationale: Posting 'wet floor' signs first ensures immediate safety by alerting others to the hazard, preventing slips.
Then, the nurse can proceed with cleanup or notify appropriate personnel.
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 diagnosis of Parkinson's disease is prescribed levodopa-carbidopa (Sinemet). The nurse should teach the client that this medication works by:
Correct Answer: B
Rationale: Levodopa-carbidopa increases dopamine levels in the brain, helping to alleviate Parkinson's symptoms.
Question 5 of 5
The antidote for heparin is:
Correct Answer: D
Rationale: Protamine sulfate rapidly reverses heparin's anticoagulant effects by binding to it, neutralizing its activity.