HESI LPN
HESI Fundamentals Study Guide
1. A healthcare professional is assessing a patient's skin. Which patient is most at risk for impaired skin integrity?
- A. A patient who is afebrile
- B. A patient who is diaphoretic
- C. A patient with strong pedal pulses
- D. A patient with adequate skin turgor
Correct answer: B
Rationale: Excessive moisture on the skin, as seen in a diaphoretic patient, can lead to impaired skin integrity. Diaphoresis softens epidermal cells, promotes bacterial growth, and can cause skin maceration. Afebrile status, strong pedal pulses, and adequate skin turgor are not directly associated with an increased risk of impaired skin integrity. Afebrile indicates the absence of fever, not a risk to skin integrity. Strong pedal pulses suggest good circulation, which is beneficial for skin health. Adequate skin turgor is a sign of good hydration and skin elasticity, indicating a lower risk of impaired skin integrity.
2. A nurse is counseling an older adult who describes having difficulty with several issues. Which of the following problems verbalized by the client should the nurse identify as the priority?
- A. “I spent my whole life dreaming about retirement, and now I wish I had my job back.”
- B. “It’s been so stressful for me to have to depend on my child to help around the house.”
- C. “I just heard my friend Al die. That’s the third one in 3 months.”
- D. “I keep forgetting which medications I have taken during the day.”
Correct answer: C
Rationale: The correct answer is C. The statement expressing the loss of friends is the priority issue as it indicates potential grief and emotional distress. Losing multiple friends within a short period can have a profound impact on an older adult's emotional well-being. Option A expresses regret but does not indicate an immediate emotional crisis. Option B focuses on stress related to dependence, which is important but not as urgent as coping with loss. Option D highlights a memory concern, which is significant but does not address the emotional impact of loss.
3. An 18-year-old client is admitted to the intensive care unit from the emergency room following a diving accident. The injury is suspected to be at the level of the 2nd cervical vertebra. The nurse's priority assessment should be
- A. Response to stimuli
- B. Bladder control
- C. Respiratory function
- D. Muscle strength
Correct answer: C
Rationale: Injuries at the level of the 2nd cervical vertebra can affect the phrenic nerve, leading to potential impairment of respiratory function. Assessing respiratory function is crucial as compromised breathing can quickly escalate to life-threatening situations. While response to stimuli is important, ensuring adequate oxygenation takes precedence due to the immediate threat to life. Bladder control may be affected by spinal cord injuries at higher levels, but it is not the priority in this scenario. Muscle strength is a potential consequence of cervical spinal cord injury, but assessing respiratory function is more critical in the acute phase.
4. A client is scheduled for hip surgery in an hour. Which of the following actions is the nurse’s priority?
- A. Ensure that the client signs the consent form.
- B. Lock the client’s valuables in a secure location.
- C. Verify the client’s lab values in the medical record.
- D. Administer the prescribed preoperative sedative.
Correct answer: A
Rationale: The nurse’s priority is to ensure that the client signs the consent form before the hip surgery. This is crucial as it ensures that the client has provided informed consent for the procedure. Locking valuables, verifying lab values, and administering sedatives are important tasks but ensuring consent takes precedence as it directly impacts the client’s right to make decisions about their care.
5. A client in the emergency department is being cared for by a nurse and has abdominal trauma. Which of the following assessment findings should the nurse identify as an indication of hypovolemic shock?
- A. Tachycardia
- B. Elevated blood pressure
- C. Warm, dry skin
- D. Decreased respiratory rate
Correct answer: A
Rationale: Tachycardia is a hallmark sign of hypovolemic shock. When a client experiences significant blood loss, the body compensates by increasing the heart rate to maintain adequate perfusion to vital organs. Elevated blood pressure is not typically seen in hypovolemic shock; instead, hypotension is a more common finding. Warm, dry skin is characteristic of neurogenic shock, not hypovolemic shock. Decreased respiratory rate is not a typical manifestation of hypovolemic shock, as the body usually tries to increase respiratory effort to improve oxygenation in response to hypovolemia.
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