HESI LPN
HESI CAT Exam Quizlet
1. A client with a history of chronic obstructive pulmonary disease (COPD) is admitted to the hospital. The client is experiencing difficulty breathing and is very anxious. The nurse notes that the client’s oxygen saturation is 88% on room air. Which action should the nurse implement first?
- A. Place the client in a high Fowler’s position
- B. Administer supplemental oxygen
- C. Perform a thorough respiratory assessment
- D. Start an IV infusion of normal saline
Correct answer: B
Rationale: Administering supplemental oxygen is the first priority to address low oxygen saturation and ease breathing. In a client with COPD experiencing difficulty breathing and anxiety with oxygen saturation at 88%, providing supplemental oxygen takes precedence over other actions. Placing the client in a high Fowler’s position may help with breathing but does not address the immediate need for increased oxygenation. Performing a thorough respiratory assessment is important but should come after stabilizing the client's oxygen levels. Starting an IV infusion of normal saline is not the priority in this situation and does not directly address the client's respiratory distress.
2. A client with a severe prostatic infection that caused a blocked urethra is 3 days post-surgical urinary diversion. The healthcare provider directs the nurse to remove the suprapubic catheter to allow the client to void normally. Which intervention should the nurse implement first?
- A. Cleanse the site around the catheter
- B. Use a 20 ml syringe to deflate balloon
- C. Clamp catheter until the client voids naturally
- D. Empty urine from the urinary drainage bag
Correct answer: B
Rationale: The correct answer is to use a 20 ml syringe to deflate the balloon first when removing a suprapubic catheter. This step is essential to ensure the safe removal of the catheter without causing any harm or discomfort to the client. Deflating the balloon allows for the catheter to be easily removed. Option A, cleansing the site around the catheter, is not the initial step in this process and can be done after catheter removal. Option C, clamping the catheter until the client voids naturally, is incorrect as it can lead to complications like urinary retention. Option D, emptying urine from the urinary drainage bag, is not the first step in removing the suprapubic catheter and does not address the need to deflate the balloon for safe removal.
3. A 2-year-old boy with short bowel syndrome has progressed to receiving enteral feedings only. Today his stools are occurring more frequently and have a more liquid consistency. His temperature is 102.2 °F, and he has vomited twice in the past four hours. Which assessment finding indicates that the child is becoming dehydrated?
- A. Occult blood in the stool
- B. Abdominal distention
- C. Elevated urine specific gravity
- D. Hyperactive bowel sounds
Correct answer: C
Rationale: Elevated urine specific gravity indicates concentrated urine, a sign of dehydration. In this scenario, the child is showing signs of dehydration with increased stool frequency, liquid consistency, fever, and vomiting. Occult blood in the stool may indicate gastrointestinal bleeding but is not a specific sign of dehydration. Abdominal distention can be seen in various conditions and is not a specific indicator of dehydration. Hyperactive bowel sounds can be present in various gastrointestinal conditions but are not directly related to dehydration.
4. The mother of a school-age child calls the school to ask when her daughter can return to school after treatment for Pediculosis capitis. What is the nurse’s best response?
- A. When all live lice are eliminated by the treatment
- B. Two weeks after the last treatment
- C. As soon as the itching stops
- D. After the treatment kills all the live lice
Correct answer: D
Rationale: The correct answer is 'After the treatment kills all the live lice.' The child can return to school once all live lice are eliminated to prevent the spread of Pediculosis capitis. This is essential as live lice are highly contagious. Choices A, B, and C are incorrect. Waiting for the itching to stop or for an epidemic to subside does not ensure that all live lice are eradicated, which is crucial to prevent reinfestation and transmission.
5. An experienced nurse tells the nurse-manager that working with a new graduate is impossible because the new graduate will not listen to suggestions. The new graduate comes to the nurse-manager describing the senior nurse’s attitude as challenging and offensive. What action is best for the nurse manager to take?
- A. Have both nurses meet separately with the staff mental health consultant
- B. Listen actively to both nurses and offer suggestions to solve the dilemma
- C. Ask the senior nurse to examine mentoring strategies used with the new graduate
- D. Ask the nurses to meet with the nurse-manager to identify ways of working together
Correct answer: D
Rationale: In this scenario, the best action for the nurse manager to take is to ask the nurses to meet with the nurse-manager to identify ways of working together. This approach promotes open communication, facilitates understanding of both perspectives, and encourages collaborative problem-solving. Option A is not ideal as involving a mental health consultant may be premature for this situation. Option B, although helpful in listening to both parties, does not directly address the need for collaboration. Option C focuses on the senior nurse's mentoring strategies only, rather than addressing the conflict between the two nurses.
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