HESI LPN
HESI CAT Exam Quizlet
1. On admission to the Emergency Department, a female client who was diagnosed with bipolar disorder 3 years ago reports that this morning she took a handful of medications and left a suicide note for her family. Which information is most important for the nurse to obtain?
- A. Which family member has the client's suicide note?
- B. When the client last took medications for bipolar disorder?
- C. What medications the client used for the suicide attempt?
- D. Whether the client has ever attempted suicide in the past?
Correct answer: C
Rationale: Identifying the specific medications taken during a suicide attempt is crucial for determining the appropriate treatment and assessing the potential toxicity or interactions. This information helps healthcare providers initiate the necessary interventions promptly. Option A is not as critical as knowing the medications used. Option B focuses on the timing of the last medication intake rather than the specific drugs taken for the overdose. Option D, while relevant, does not provide immediate actionable information compared to identifying the substances involved in the suicide attempt.
2. A client has had several episodes of clear, watery diarrhea that started yesterday. What action should the nurse implement?
- A. Administer a prescribed PRN antiemetic
- B. Assess the client for the presence of hemorrhoids
- C. Check the client’s hemoglobin level
- D. Review the client’s current list of medications
Correct answer: D
Rationale: The correct action for the nurse to implement in a client experiencing clear, watery diarrhea is to review the client's current list of medications. Certain medications can cause diarrhea as a side effect, so identifying any potential culprits is essential. Administering an antiemetic (Choice A) is not appropriate for diarrhea, as antiemetics are used to control nausea and vomiting, not diarrhea. Assessing for hemorrhoids (Choice B) is not the priority when the client is experiencing watery diarrhea; addressing the root cause is crucial. Checking the client’s hemoglobin level (Choice C) is not the immediate action needed for this situation as it does not directly address the cause of diarrhea.
3. Which entry in the client record best reflects significant data on a male client who is admitted with complaints of chest pain?
- A. Nurse will check client q1h for the presence of chest pain
- B. Client has a nervous, tense personality and is likely to overreact
- C. Client states he will notify the nurse if chest pain returns
- D. Client understands how to use the call button and the telephone
Correct answer: C
Rationale: The correct answer is C because documenting the client's statement about notifying the nurse if chest pain returns provides direct, relevant information about their condition. This entry indicates the client's awareness of their symptoms and their willingness to seek assistance, which is crucial in managing chest pain. Choice A is incorrect because it focuses on the nurse's actions rather than the client's condition. Choice B is irrelevant as it discusses the client's personality rather than their current health issue. Choice D, though related to communication, does not directly address the client's chest pain complaint.
4. To prevent aspiration in a client on mechanical ventilation receiving continuous enteral feedings through a nasogastric tube, which intervention is most important for the nurse to implement?
- A. Verify the feeding tube position with a daily chest x-ray
- B. Maintain head of bed elevated while enteral feeding is infusing
- C. Check feeding tube placement with air bolus prior to use
- D. Aspirate stomach contents every 4 hours to assess residuals
Correct answer: B
Rationale: The most important intervention to prevent aspiration in a client receiving continuous enteral feedings through a nasogastric tube while on mechanical ventilation is to maintain the head of the bed elevated while the feeding is infusing. This position helps reduce the risk of regurgitation and aspiration. Options A, C, and D are not as crucial as maintaining proper positioning to prevent aspiration. Verifying tube position with a daily chest x-ray is important but not the most crucial. Checking tube placement with an air bolus and aspirating stomach contents are important procedures but do not directly address the prevention of aspiration during enteral feedings.
5. A mother brings her child, who has a history of asthma, to the emergency room. The child is wheezing and speaking one word between each breath. The child is anxious, tachycardic, and has labored respirations. Which assessment is most important for the nurse to obtain?
- A. Type of inhaler the child typically uses on a regular basis
- B. Frequency of rescue inhaler use during the week
- C. Last dose and type of rescue inhaler used by the child
- D. Type of allergen exposure or trigger for the current episode
Correct answer: C
Rationale: The correct answer is C because knowing the last dose and type of rescue inhaler used helps assess if the child has received adequate treatment and if further intervention is needed. This information is crucial in managing an acute asthma exacerbation. Choice A, the type of inhaler the child typically uses, is less critical during an emergency. Choice B, the frequency of rescue inhaler use during the week, is important for general asthma management but does not provide immediate guidance in the acute situation. Choice D, the type of allergen exposure or trigger, is more relevant for preventive strategies and does not directly impact the immediate treatment of the child's acute asthma attack.
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