HESI LPN
HESI Fundamentals Study Guide
1. A client's infusion of normal saline infiltrated earlier today, and approximately 500 ml of saline infused into the subcutaneous tissue. The client is now complaining of excruciating arm pain and demanding 'stronger pain medications.' What initial action is most important for the LPN/LVN to take?
- A. Ask about any past history of drug abuse or addiction.
- B. Measure the pulse volume and capillary refill distal to the infiltration.
- C. Compress the infiltrated tissue to measure the degree of edema.
- D. Evaluate the extent of ecchymosis over the forearm area.
Correct answer: B
Rationale: The most important initial action for the LPN/LVN to take in this situation is to measure the pulse volume and capillary refill distal to the infiltration. This assessment helps evaluate the severity of the infiltration and the circulation in the affected arm. Asking about past history of drug abuse or addiction (Choice A) is not the priority when addressing acute arm pain and infiltration. Compressing the infiltrated tissue (Choice C) may exacerbate the pain and is not recommended as the first step. Evaluating the extent of ecchymosis (Choice D) is not as critical as assessing the circulation in the affected arm, which is better addressed by measuring pulse volume and capillary refill.
2. The patient diagnosed with diabetes is reporting severe foot pain due to corns and has been using oval corn pads to self-treat the corns. Which information will the nurse share with the patient?
- A. Corn pads are an adequate treatment and should be continued.
- B. The patient should avoid soaking the feet before using a pumice stone.
- C. The current self-treatment is likely impeding circulation to the toes.
- D. Tighter shoes would help compress the corns and make them smaller.
Correct answer: C
Rationale: The nurse should inform the patient that using oval corn pads can increase pressure on the toes and impede circulation, which may exacerbate foot problems in patients with diabetes. It is important to avoid practices that restrict blood flow to the feet, as poor circulation can lead to serious complications. Soaking the feet and using a pumice stone can be beneficial for corns, but in this case, the current self-treatment with corn pads is not recommended. Tighter shoes would further increase pressure on the corns and should be avoided. Therefore, the nurse should emphasize the importance of proper foot care and recommend alternative treatments to promote foot health and prevent complications.
3. A nurse is planning care for a client who has fluid overload. Which of the following actions should the nurse plan to take first?
- A. Evaluate electrolytes
- B. Restrict fluid intake
- C. Administer diuretics
- D. Monitor vital signs
Correct answer: A
Rationale: When a client has fluid overload, the nurse's first action should be to evaluate electrolytes. Electrolyte levels can be significantly affected by fluid imbalances, and assessing them will guide the nurse in determining the appropriate interventions. Restricting fluid intake (choice B) may be necessary but is not the initial priority. Administering diuretics (choice C) should be based on the electrolyte evaluation and overall assessment. Monitoring vital signs (choice D) is essential but does not provide direct information on the client's electrolyte status, which is crucial in managing fluid overload.
4. A young adult client is receiving instruction from a healthcare provider about health promotion and illness prevention. Which of the following statements indicates understanding?
- A. “I had my immunizations as a child, so I’m protected in that area.”
- B. “It is important to schedule routine health care visits even if I am feeling well.”
- C. “I will go to an urgent care center for my routine medical care.”
- D. “There’s no reason to seek help if I am feeling stressed as it’s just part of life.”
Correct answer: B
Rationale: The correct answer is B. Scheduling routine health care visits, even when feeling well, is crucial for early detection and prevention of health issues. This proactive approach allows healthcare providers to monitor overall health, provide preventive care, and address any emerging health concerns promptly. Choice A is incorrect because past immunizations do not cover all potential diseases; regular check-ups are still necessary. Choice C is incorrect as urgent care centers are not designed for routine medical care. Choice D is incorrect as seeking help for stress is important for mental well-being and should not be dismissed as a normal part of life.
5. When admitting a client, what information should the nurse record in the client’s record first?
- A. Assessment of the client
- B. Client’s medical history
- C. Plan of care
- D. Vital signs
Correct answer: A
Rationale: When admitting a client, the nurse's first step should be to assess the client. Assessment is crucial as it helps establish a baseline of the client's condition, identify any immediate concerns, and guide the development of an individualized plan of care. Recording the client's medical history, plan of care, or vital signs may follow the initial assessment but are secondary to the primary assessment process.
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