HESI RN
HESI Fundamentals Practice Test
1. What action should the nurse take after applying gloves to irrigate a client's indwelling urinary catheter using an open technique?
- A. Empty the client's urinary drainage bag.
- B. Draw up the irrigating solution into the syringe.
- C. Secure the client's catheter to the drainage tubing.
- D. Use aseptic technique to instill the irrigating solution.
Correct answer: B
Rationale: After applying gloves to irrigate an indwelling urinary catheter using an open technique, the next step for the nurse is to draw up the irrigating solution into the syringe. This step is crucial as it ensures that the solution is ready to be instilled through the catheter to maintain its patency and prevent blockages. Option A is incorrect as emptying the client's urinary drainage bag is not the immediate next step in the irrigation process. Option C is incorrect as securing the client's catheter to the drainage tubing is not necessary at this stage. Option D is incorrect as the question pertains to the action immediately after applying gloves and does not involve instilling the irrigating solution yet.
2. While changing a client’s post-operative dressing, the nurse observes a red and swollen wound with a moderate amount of yellow and green drainage and a foul odor. Given a positive MRSA result, what is the most important action for the nurse to take?
- A. Force oral fluids
- B. Request a nutrition consult
- C. Initiate contact precautions
- D. Limit visitors to immediate family only
Correct answer: C
Rationale: Initiating contact precautions is crucial in this situation to prevent the spread of MRSA infection. MRSA is a highly contagious bacterium that can spread through direct contact with an infected wound or by touching contaminated surfaces. By implementing contact precautions, the nurse can help contain the infection and protect other patients, healthcare workers, and visitors from being exposed to MRSA.
3. When bathing an uncircumcised boy older than 3 years, which action should the nurse take?
- A. Remind the child to clean his genital area.
- B. Defer perineal care due to the child's age.
- C. Retract the foreskin gently to cleanse the penis.
- D. Inquire about the reason for the child not being circumcised.
Correct answer: C
Rationale: The correct action when bathing an uncircumcised boy older than 3 years is to gently retract the foreskin to cleanse the penis. This is important to ensure proper hygiene and prevent the accumulation of bacteria that can lead to infections. It is not advisable to defer perineal care because of the child's age, as hygiene is crucial at any age. Asking the parents about the circumcision status may not be relevant during routine perineal care. Reminding the child to clean his genital area is not as effective as directly cleaning the area during bathing.
4. The healthcare provider is assessing a client with a diagnosis of pneumonia. Which assessment finding is most concerning?
- A. Coarse crackles in the lungs.
- B. Fever of 101.2°F (38.4°C).
- C. Productive cough with yellow sputum.
- D. Respiratory rate of 28 breaths per minute.
Correct answer: D
Rationale: A respiratory rate of 28 breaths per minute (D) is most concerning because it indicates respiratory distress and requires immediate intervention. While coarse crackles (A), fever (B), and productive cough (C) are common findings in pneumonia, a high respiratory rate signifies a more severe condition that needs prompt attention to prevent respiratory failure. Monitoring the respiratory rate is crucial in assessing the severity of respiratory distress in pneumonia, as it can rapidly progress to respiratory failure if not managed promptly.
5. 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.
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