HESI RN
HESI RN Med Surg Exam 2 Questions
Extract:
Question 1 of 5
The nurse has conducted a cancer prevention community education program. In evaluating the participants' understanding of carcinogens, which statement indicates an accurate understanding?
Correct Answer: B
Rationale: The correct answer is B for the same reasons as Question 20: carcinogens alter DNA, causing cancer.
Choice A misstates cancer spread.
Choice C is incorrect about cancerous cells.
Choice D overstates unavoidable exposure.
Question 2 of 5
A client with diabetes mellitus is admitted with an upper respiratory infection. Which changes in blood glucose management should the nurse tell the client to expect?
Correct Answer: C
Rationale: The correct answer is C because infections increase blood glucose levels due to the body's stress response, often requiring higher insulin doses to maintain control.
Choice A is incorrect as more frequent glucose monitoring is typically needed during illness.
Choice B, while important for hydration, is not directly related to blood glucose management.
Choice D is inappropriate as adequate nutrition supports recovery.
Question 3 of 5
Which nursing problem should be selected for a client who is receiving thrombolytic infusions for treatment of an acute myocardial infarction (AMI)?
Correct Answer: C
Rationale: The correct answer is C because thrombolytics increase bleeding risk, making injury prevention critical.
Choice A is less common.
Choice B is secondary to immediate risks.
Choice D is relevant but not the priority.
Question 4 of 5
The nurse has conducted a cancer prevention community education program. In evaluating the participants' understanding of carcinogens, which statement indicates an accurate understanding?
Correct Answer: B
Rationale: The correct answer is B for the same reasons as Question 20: carcinogens alter DNA, causing cancer.
Choice A misstates cancer spread.
Choice C is incorrect about cancerous cells.
Choice D overstates unavoidable exposure.
Question 5 of 5
The healthcare provider (HCP) prescribes diazepam 8 mg IM every 4 hours PRN muscle spasms for a client with a fractured femur. The available vial is labeled, 'Diazepam Injection, USP 10 mg/2 mL.' How many mL should the nurse administer to the client?
Correct Answer: A
Rationale: The correct answer is A (1.6 mL). Calculation: 8 mg ÷ (10 mg/2 mL) = 8 mg ÷ 5 mg/mL = 1.6 mL. This ensures the correct dose is administered for muscle spasms.