HESI RN
HESI Fundamentals Practice Test
1. When assessing for orthostatic hypotension during blood pressure measurement, what action should the nurse implement first?
- A. Position the client supine for a few minutes
- B. Assist the client to stand at the bedside
- C. Apply the blood pressure cuff securely
- D. Record the client’s pulse rate and rhythm
Correct answer: A
Rationale: When assessing for orthostatic hypotension, the initial step is to position the client supine for a few minutes. This allows the body to adjust to the supine position before assessing blood pressure changes that may indicate orthostatic hypotension. By observing the blood pressure after the client has rested supine, the nurse can accurately assess for any drop in blood pressure upon standing, which is indicative of orthostatic hypotension. Choices B, C, and D are incorrect as they do not address the initial step in assessing for orthostatic hypotension, which is ensuring the client is positioned correctly to detect blood pressure changes upon standing.
2. When suctioning a tracheostomy, which action is most appropriate for the nurse to take?
- A. Use a sterile tube each time and suction for 30 seconds.
- B. Use sterile technique and turn the suction off as the catheter is introduced.
- C. Use clean technique and suction for 10 seconds.
- D. Discard the catheter at the end of every shift.
Correct answer: B
Rationale: When suctioning a tracheostomy, it is crucial to use sterile technique to prevent infections. Turning off the suction as the catheter is introduced is important to avoid trauma and injury to the tracheal walls. This technique helps maintain the integrity of the tracheostomy site and ensures proper care for the patient.
3. A seriously ill female client tells the nurse, 'I am so tired and in so much pain! Please help me to die.' Which is the best response for the nurse to provide?
- A. Administer the prescribed maximum dose of pain medication.
- B. Talk with the client about her feelings related to her own death.
- C. Collaborate with the healthcare provider about initiating antidepressant therapy.
- D. Refer the client to the ethics committee of her local healthcare facility.
Correct answer: B
Rationale: The nurse should prioritize addressing the client's emotional needs by engaging in a conversation to understand the underlying feelings behind her statement. By exploring the client's thoughts about death, the nurse can provide appropriate support and interventions tailored to the client's concerns. Rushing to administer pain medication may not address the emotional distress expressed by the client. Initiating antidepressant therapy is not suitable without assessing the client's feelings further. Referring the client to the ethics committee is premature and does not address the immediate emotional needs of the client. Therefore, empathetic communication and assessment of the client's feelings regarding her situation are crucial for providing holistic care.
4. An elderly client with a fractured left hip is on strict bedrest. Which nursing measure is essential to the client's nursing care?
- A. Do not massage any reddened areas.
- B. Encourage passive range of motion exercises on extremities.
- C. Position the client laterally, supine, and prone in sequence.
- D. Gently lift the client when moving into a desired position.
Correct answer: D
Rationale: The essential nursing measure for a client with a fractured left hip on strict bedrest is to gently lift the client when moving into a desired position (D). This helps to avoid shearing forces and prevents further injury. Massaging reddened areas (A) should be avoided to prevent skin damage. Active range of motion exercises (B) may be limited due to pain and muscle spasms in the affected leg. The position described in (C) is contraindicated for a client with a fractured left hip as it may cause additional harm.
5. The client has received a new diagnosis of heart failure, and the nurse is providing dietary management education. Which instruction should the nurse include?
- A. Increase intake of foods high in potassium.
- B. Avoid foods high in sodium.
- C. Limit fluid intake to 1.5 liters per day.
- D. Increase intake of foods high in vitamin K.
Correct answer: B
Rationale: Avoiding foods high in sodium (choice B) is essential for clients with heart failure to prevent fluid retention and decrease the strain on the heart. High sodium intake can lead to fluid buildup, exacerbating heart failure symptoms. Increasing potassium intake (choice A) can be harmful in heart failure if not monitored closely as it can affect heart rhythm. Limiting fluid intake (choice C) may be necessary in some cases, but the specific amount should be individualized based on the client's condition. Increasing vitamin K intake (choice D) is not a primary concern in heart failure management and is more relevant for clients on anticoagulants to manage blood clotting.
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