HESI LPN
HESI Practice Test for Fundamentals Questions
Question 1 of 5
A client with a diagnosis of hypertension is being assessed. Which symptom would be most concerning?
Correct Answer: D
Rationale: Chest pain in a client with hypertension is the most concerning symptom as it may indicate a myocardial infarction or other serious cardiac event related to hypertension. Immediate intervention is required to address potential life-threatening conditions. Headache, blurred vision, and dizziness are common symptoms associated with hypertension but are not typically indicative of an acute cardiac event requiring urgent attention.
Question 2 of 5
A healthcare professional is caring for a child who has a prescription for a blood transfusion. The parents have refused the treatment due to religious beliefs. Which of the following actions should the healthcare professional take?
Correct Answer: A
Rationale: Examining personal values about the issue is crucial for the healthcare professional to provide unbiased care while still respecting the parents' beliefs. Choice B is incorrect because respecting the parents' decision is essential, but providing alternative treatment options may not be warranted in this situation where the parents' decision is based on religious beliefs. Seeking a court order (Choice C) should only be considered as a last resort when the child's life is in immediate danger and all other options have been exhausted. Discussing the issue with the child (Choice D) may not be appropriate as the child may not fully comprehend the situation or the implications of going against the parents' beliefs.
Question 3 of 5
The client is advised to take dexamethasone (Decadron) with food or milk. What is the physiological basis for this advice?
Correct Answer: B
Rationale: The correct answer is B: Stimulates hydrochloric acid production. Dexamethasone can stimulate the production of hydrochloric acid in the stomach, which may lead to irritation of the stomach lining. Taking dexamethasone with food or milk helps to neutralize or buffer the acid, reducing the risk of stomach irritation. Choice A is incorrect because dexamethasone does not inhibit pepsin production. Choice C is incorrect as dexamethasone does not slow stomach emptying time. Choice D is incorrect as dexamethasone does not reduce hydrochloric acid production.
Question 4 of 5
A nurse is talking with an adolescent who is having difficulty dealing with several issues. Which of the following issues should the nurse identify as the priority?
Correct Answer: C
Rationale: The correct answer is C. Skipping meals to lose weight may indicate an eating disorder or significant distress, which can have serious health implications. This behavior raises concerns about the adolescent's physical and mental well-being. The nurse should prioritize addressing potential eating disorders and body image issues in this situation. Choices A, B, and D, while important, do not pose an immediate risk to the adolescent's health or well-being compared to the potential consequences of disordered eating behavior.
Question 5 of 5
A nurse is preparing to check a client's blood pressure. Which of the following actions should the nurse take?
Correct Answer: A
Rationale: The correct action when checking a client's blood pressure is to apply the cuff above the client's antecubital fossa. Placing the cuff above this area allows for an accurate measurement of blood pressure. Choice B is incorrect because the cuff width should be approximately 40% of the arm circumference, not 60%. Choice C is incorrect as the client's arm should rest at heart level, not above it, to ensure an accurate reading. Choice D is incorrect as the pressure on the client's arm should be released at a rate of 2 to 3 mm per second, not 5 to 6 mm per second.
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