HESI LPN
HESI CAT Exam Test Bank
1. Which entry in the client record best reflects significant data on a male client who is admitted with complaints of chest pain?
- A. Nurse will check client q1h for the presence of chest pain
- B. Client has a nervous, tense personality and is likely to overreact
- C. Client states he will notify the nurse if chest pain returns
- D. Client understands how to use the call button and the telephone
Correct answer: C
Rationale: The correct answer is C because documenting the client's statement about notifying the nurse if chest pain returns provides direct, relevant information about their condition. This entry indicates the client's awareness of their symptoms and their willingness to seek assistance, which is crucial in managing chest pain. Choice A is incorrect because it focuses on the nurse's actions rather than the client's condition. Choice B is irrelevant as it discusses the client's personality rather than their current health issue. Choice D, though related to communication, does not directly address the client's chest pain complaint.
2. A male client, admitted to the mental health unit for a somatoform disorder, becomes angry because he cannot have his pain medication. He demands that the nurse call the healthcare provider and threatens to leave the hospital. What action should the nurse take?
- A. Place the client in seclusion per unit guidelines
- B. Administer a PRN prescription for lorazepam (Ativan)
- C. Call security to help ensure staff and client safety
- D. Ask what other methods he uses to deal with pain
Correct answer: C
Rationale: In this scenario, the nurse should prioritize ensuring safety. When a client becomes aggressive and threatens to leave, calling security is crucial to help maintain a safe environment for both staff and the client. Placing the client in seclusion (choice A) is not the appropriate initial action as it may escalate the situation further. Administering lorazepam (choice B) should not be the first response to behavioral issues. Asking about other pain management methods (choice D) is not the immediate priority when safety is at risk.
3. During discharge teaching, the nurse discusses the parameters for weight monitoring with a client recently diagnosed with heart failure (HF). Which information is most important for the client to acknowledge?
- A. Weigh at the same time every day
- B. Report weight gain of 2 pounds (0.9kg) in 24 hours
- C. Maintain a daily weight record
- D. Limit dietary salt intake
Correct answer: B
Rationale: The correct answer is B. Reporting a weight gain of 2 pounds in 24 hours is crucial for detecting fluid retention or worsening heart failure. This rapid weight gain indicates possible fluid overload, which can be a sign of worsening HF. Option A is not as critical as the timing of weighing can vary. Option C is important for tracking trends but does not emphasize the significance of a sudden weight gain. Option D is relevant for managing HF but does not address the immediate need for reporting rapid weight gain.
4. On admission to the Emergency Department, a female client who was diagnosed with bipolar disorder 3 years ago reports that this morning she took a handful of medications and left a suicide note for her family. Which information is most important for the nurse to obtain?
- A. Which family member has the client's suicide note?
- B. When the client last took medications for bipolar disorder?
- C. What medications the client used for the suicide attempt?
- D. Whether the client has ever attempted suicide in the past?
Correct answer: C
Rationale: Identifying the specific medications taken during a suicide attempt is crucial for determining the appropriate treatment and assessing the potential toxicity or interactions. This information helps healthcare providers initiate the necessary interventions promptly. Option A is not as critical as knowing the medications used. Option B focuses on the timing of the last medication intake rather than the specific drugs taken for the overdose. Option D, while relevant, does not provide immediate actionable information compared to identifying the substances involved in the suicide attempt.
5. A client is receiving lidocaine IV at 3 mg/minute. The pharmacy dispenses a 500 ml IV solution of normal saline (NS) with 2 grams of lidocaine. The nurse should regulate the infusion pump to deliver how many ml/hour?
- A. 18
- B. 27
- C. 36
- D. 45
Correct answer: D
Rationale: The infusion rate is calculated based on the concentration of lidocaine and the prescribed rate of infusion. First, convert lidocaine's weight to milligrams (2 grams = 2000 mg). Then, use the formula: (Total volume in ml * dose in mg) / 60 minutes. For this case, (500 ml * 2000 mg) / 60 minutes = 45 ml/hour. Therefore, the correct answer is D. Choices A, B, and C are incorrect as they do not reflect the accurate calculation based on the provided concentration and infusion rate.
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