HESI RN
Nightdale College HESI Exam Fundamental of Nursing Exam 1 Questions
Question 1 of 5
The nurse is caring for a client who is postoperative and receiving supplemental oxygen at 2 L/minute via nasal cannula. The oxygen saturation is 89%. Which action should the nurse implement?
Correct Answer: C
Rationale: Verifying the pulse oximeter placement ensures the accuracy of the reading before further interventions.
Question 2 of 5
Which equipment should the nurse use to most accurately measure a 2 mL dose of viscous liquid solution to be administered orally?
Correct Answer: A
Rationale: A 3 mL syringe provides precise measurement for a 2 mL dose of viscous liquid.
Question 3 of 5
A client reports pain, numbness, and tingling sensations in the lower legs. How should the nurse document this finding?
Correct Answer: A
Rationale: Symptoms of numbness and tingling are consistent with neuropathic pain.
Question 4 of 5
The nurse is teaching a client how to self-administer low-molecular-weight heparin subcutaneously. Which instruction should the nurse include?
Correct Answer: A
Rationale: Injecting 2 inches from the umbilicus ensures safe and effective administration.
Question 5 of 5
When initiating oxygen per mask to a client who is short of breath, the nurse hears a loud hissing sound after inserting the flowmeter into the wall outlet. Which should the nurse do next?
Correct Answer: B
Rationale: Reinserting the flowmeter corrects a potential loose connection causing the hissing.