HESI RN
HESI Fundamentals
1. During a clinic visit, the mother of a 7-year-old reports to the nurse that her child is often awake until midnight playing and is then very difficult to awaken in the morning for school. Which assessment data should the nurse obtain in response to the mother's report?
- A. The occurrence of any episodes of sleep apnea
- B. The child's blood pressure, pulse, and respirations
- C. Length of rapid eye movement (REM) sleep that the child is experiencing
- D. Description of the family's home environment
Correct answer: D
Rationale: In response to the mother's report, the nurse should assess the family's home environment first to identify any factors that may hinder the establishment of bedtime routines conducive to sleep. Factors such as noise, light, distractions, or other environmental aspects could be contributing to the child's difficulty falling asleep at a reasonable hour and waking up in the morning.
2. An adult has a coagulation time of 20 minutes. The nurse should observe the client for which of the following?
- A. Blood clots
- B. Ecchymotic areas
- C. Jaundice
- D. Infection
Correct answer: B
Rationale: A coagulation time of 20 minutes is prolonged, suggesting a potential bleeding disorder. Ecchymotic areas, which are areas of bruising, are common signs of abnormal bleeding. Therefore, the nurse should observe the client for ecchymotic areas to monitor for potential bleeding issues. Blood clots are not typically associated with prolonged coagulation time but rather with excessive clotting. Jaundice is related to liver dysfunction, and infection is not directly linked to coagulation time.
3. The healthcare provider who is preparing to give an adolescent client a prescribed antipsychotic medication notes that parental consent has not been obtained. Which action should the provider take?
- A. Review the chart for a signed consent for medication administration.
- B. Obtain parental consent before giving the medication.
- C. Do not give the medication and document the reason.
- D. Complete an incident report and notify the adolescent.
Correct answer: C
Rationale: The correct action is for the provider not to administer the medication and to document the reason. In the case of a minor, parental consent is required for medical treatment, including medication administration. It is important to follow legal and ethical guidelines to ensure the adolescent's well-being and rights are protected. Choice A is incorrect because simply reviewing the chart does not address the lack of parental consent. Choice B is incorrect as obtaining parental consent should be done before medication administration. Choice D is incorrect as notifying the adolescent is not the appropriate action in this situation, as parental consent is legally required for a minor's medical treatment.
4. A client with a history of diabetes mellitus is admitted with a blood glucose level of 600 mg/dL. What type of insulin should the nurse prepare to administer to this client?
- A. Regular insulin
- B. NPH insulin
- C. Lispro insulin
- D. Glargine insulin
Correct answer: A
Rationale: In a client with a blood glucose level of 600 mg/dL, which indicates severe hyperglycemia or diabetic ketoacidosis, the nurse should prepare to administer regular insulin (A). Regular insulin has a rapid onset of action and is the preferred choice for immediate correction of high blood glucose levels. NPH insulin (B), lispro insulin (C), and glargine insulin (D) are not suitable for the rapid correction of severe hyperglycemia.
5. An older client who had abdominal surgery 3 days earlier was given a barbiturate for sleep and is now requesting to go to the bathroom. Which action should the nurse implement?
- A. Assist the client to walk to the bathroom and do not leave the client alone.
- B. Request that the UAP assist the client onto a bedpan.
- C. Ask if the client needs to have a bowel movement or void.
- D. Assess the client's bladder to determine if the client needs to urinate.
Correct answer: A
Rationale: Barbiturates cause central nervous system (CNS) depression, increasing the risk of falls. It is crucial for the nurse to assist the client to the bathroom to prevent potential injuries. Leaving the client alone may lead to accidents due to the effects of the medication. Monitoring and supporting the client during this activity is essential for ensuring safety and preventing falls.
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