HESI RN
HESI RN Exit Exam 2024 Quizlet
1. The nurse observes an unlicensed assistive personnel (UAP) positioning a newly admitted client who has a seizure disorder. The client is supine, and the UAP is placing soft pillows along the side rails. What action should the nurse take?
- A. Ensure that the UAP has positioned the pillows effectively to protect the client.
- B. Instruct the UAP to obtain soft blankets to secure to the side rails instead of pillows.
- C. Assume responsibility for placing the pillows while the UAP completes another task.
- D. Ask the UAP to use some of the pillows to prop the client in a side-lying position.
Correct answer: B
Rationale: The nurse should instruct the UAP to pad the side rails with soft blankets instead of pillows. Placing pillows along the side rails could lead to suffocation during a seizure and would need to be removed promptly. Instructing the UAP to use soft blankets is safer as they can help prevent injury without posing a risk of suffocation. Ensuring effective placement of the pillows (Choice A) is not appropriate as pillows should not be used in this situation. Assuming responsibility for placing the pillows (Choice C) or propping the client in a side-lying position with pillows (Choice D) are both unsafe actions and could potentially harm the client.
2. The parents of a 6-year-old recently diagnosed with asthma should be taught that symptoms of an acute episode of asthma are due to which physiological response?
- A. Inflammation of the mucous membrane and bronchospasm
- B. Increased mucus production and airway obstruction
- C. Hyperinflation of the lungs and alveolar collapse
- D. Bronchoconstriction and airway inflammation
Correct answer: D
Rationale: The correct answer is D: Bronchoconstriction and airway inflammation. During an acute asthma episode, bronchoconstriction and airway inflammation occur, leading to difficulty breathing. Choices A, B, and C are incorrect. Inflammation of the mucous membrane and bronchospasm (Choice A) are part of the pathophysiology of asthma but do not fully explain the symptoms during an acute episode. Increased mucus production and airway obstruction (Choice B) are also seen in asthma but are not the primary cause of acute symptoms. Hyperinflation of the lungs and alveolar collapse (Choice C) are not typical features of an acute asthma episode.
3. A nurse is caring for a client with Diabetes Insipidus. Which assessment finding warrants immediate intervention by the nurse?
- A. Hypernatremia
- B. Excessive thirst
- C. Elevated heart rate
- D. Poor skin turgor
Correct answer: A
Rationale: The correct answer is A: Hypernatremia. In a client with Diabetes Insipidus, hypernatremia, an elevated sodium level in the blood, can lead to neurological symptoms such as confusion, seizures, or coma. Immediate intervention is necessary to prevent these serious complications. Excessive thirst (choice B) is a common symptom of Diabetes Insipidus but does not require immediate intervention. Elevated heart rate (choice C) and poor skin turgor (choice D) are important assessments but are not as critical as hypernatremia in this context.
4. While caring for a toddler receiving oxygen (02) via face mask, the nurse observes that the child's lips and nares are dry and cracked. Which intervention should the nurse implement?
- A. Ask the mother what she usually uses on the child's lips and nose.
- B. Apply a petroleum jelly (Vaseline) to the child's nose and lips.
- C. Use a topical lidocaine (Zylocaine viscous) analgesic for cracked lips.
- D. Use a water-soluble lubricant on affected oral and nasal mucosa.
Correct answer: D
Rationale: A water-soluble lubricant is safe to use in conjunction with oxygen therapy, unlike petroleum jelly which is flammable.
5. The mother of a one-month-old boy born at home brings the infant to his first well-baby visit. The infant was born two weeks after his due date and is described as a 'good, quiet baby' who almost never cries. To assess for hypothyroidism, what question is most important for the nurse to ask the mother?
- A. Has your son had any immunizations yet?
- B. Is your son sleepy and difficult to feed?
- C. Are you breastfeeding or bottle-feeding your son?
- D. Were any relatives born with birth defects?
Correct answer: B
Rationale: The correct answer is B. Excessive sleepiness and difficulty feeding can be signs of hypothyroidism in infants. Asking about the infant's sleepiness and feeding pattern is crucial in assessing for hypothyroidism. Choice A is incorrect because immunizations are not directly related to hypothyroidism. Choice C is about feeding method and not specific to hypothyroidism. Choice D is unrelated as it asks about relatives with birth defects, which does not directly assess the infant's condition.
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