HESI RN
HESI Fundamentals Practice Exam
1. Which serum laboratory value should the nurse monitor carefully for a client who has had an NG tube for suctioning for the past week?
- A. White blood cell count
- B. Albumin
- C. Calcium
- D. Sodium
Correct answer: D
Rationale: The nurse should carefully monitor serum sodium levels for a client with an NG tube on suction for an extended period due to potential fluid loss and the risk of developing hyponatremia, an electrolyte imbalance. Hyponatremia can occur as a result of continual suctioning leading to fluid loss, making it crucial to monitor sodium levels to prevent complications associated with low sodium levels. Monitoring white blood cell count, albumin, or calcium is not directly related to the impact of NG tube suction on fluid and electrolyte balance, so these values are not the priority in this scenario.
2. During a routine assessment, an obese 50-year-old female client expresses concern about her sexual relationship with her husband. Which is the best response by the nurse?
- A. Reassure the client that many obese individuals have concerns about sex.
- B. Remind the client that sexual relationships can be maintained regardless of weight.
- C. Determine the frequency of sexual intercourse.
- D. Ask the client to talk about specific concerns.
Correct answer: D
Rationale: The best response for the nurse is to ask the client to talk about specific concerns. This approach provides an opportunity for the client to express her worries openly, allowing the nurse to gather more detailed information for a comprehensive assessment and to address the client's concerns effectively.
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. Ten minutes after signing an operative permit for a fractured hip, an older client states, 'The aliens will be coming to get me soon!' and falls asleep. Which action should the nurse implement next?
- A. Make the client comfortable and allow the client to sleep.
- B. Assess the client's neurologic status.
- C. Notify the surgeon about the comment.
- D. Ask the client's family to co-sign the operative permit.
Correct answer: B
Rationale: The nurse should assess the client's neurologic status next. The client's statement about aliens and subsequent falling asleep could be indicative of a potential neurological issue such as confusion or altered mental status. It is essential to assess the client's neurological status to determine the underlying cause of the client's statement and behavior. This assessment will help the nurse identify any potential cognitive impairment or neurological deficits that may need immediate attention, ensuring the client's safety and well-being. Notifying the surgeon or involving the client's family can be considered later, but the priority is to assess the client's neurologic status to address any immediate concerns.
5. A client is receiving total parenteral nutrition (TPN). Which assessment finding is most concerning to the nurse?
- A. Blood glucose level of 150 mg/dL.
- B. Blood pressure of 110/70 mm Hg.
- C. Serum albumin level of 3.5 g/dL.
- D. The client's temperature is 100.4°F (38°C).
Correct answer: D
Rationale: A temperature of 100.4°F (38°C) (D) is the most concerning finding for a client receiving total parenteral nutrition (TPN) as it may indicate an infection, which poses a significant risk. Monitoring blood glucose level (A), blood pressure (B), and serum albumin (C) are also important, but an elevated temperature suggests a potential serious complication that requires immediate attention.
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