NCLEX-RN
Exam Cram NCLEX RN Practice Questions
1. What is the most appropriate suggestion regarding the diet for an 18-month-old child experiencing mild diarrhea and 'mushy' stools, but tolerating fluids and solid foods?
- A. Applesauce, bananas, wheat toast
- B. Mashed potatoes with baked chicken
- C. Gelatin, strained cabbage, and custard
- D. Fluids only until the 'mushy' stools stop
Correct answer: B
Rationale: For a child with mild diarrhea who is tolerating fluids and solid foods, the most appropriate diet suggestion would be to continue feeding a normal diet to prevent dehydration, reduce stool frequency and volume, and hasten recovery. Foods that are well tolerated during diarrhea include bland but nutritional options like complex carbohydrates (rice, wheat, potatoes, cereals), yogurt with live cultures, cooked vegetables, and lean meats. Mashed potatoes with baked chicken provide a balance of nutrients and are easy on the digestive system. Options A and C contain foods that may worsen diarrhea; applesauce and gelatin can be high in sugars which can exacerbate diarrhea, and cabbage may be hard to digest for some individuals. Option D of offering fluids only can affect the child's nutritional status by not providing enough essential nutrients during the recovery period.
2. A 4-year-old hospitalized child begins to have a seizure while playing with hard plastic toys in the hallway. Of the following nursing actions, which one should the nurse do first?
- A. Place the child in the nearest bed
- B. Administer IV medication to slow down the seizure
- C. Place a padded tongue blade in the child's mouth
- D. Remove the child's toys from the immediate area
Correct answer: D
Rationale: During a seizure, the priority nursing actions are to ensure the safety of the child and maintain airway patency. Placing objects in the child's mouth, like a padded tongue blade, is not recommended as it can lead to injury or obstruction of the airway. Moving the child to a bed is also not the immediate priority during a seizure. Administering IV medication to slow down the seizure is not typically done as the initial action. Therefore, the correct first nursing action is to remove any potential hazards, such as the hard plastic toys, from the immediate area to prevent injury during the seizure.
3. A child is prescribed baclofen (Lioresal) via intrathecal pump to treat severe muscle spasms related to cerebral palsy. What teaching does the nurse provide the child and parents?
- A. Do not let this prescription run out.
- B. The medication may cause gingival hyperplasia.
- C. Periodic serum drug levels are needed.
- D. Watch for excessive facial hair growth.
Correct answer: A
Rationale: The correct teaching for the child and parents when a child is prescribed baclofen via an intrathecal pump is to not let the prescription run out. Abrupt discontinuation of intrathecal baclofen can lead to severe effects like high fever, altered mental status, and rebound spasticity and muscle rigidity. It is crucial for the parents to ensure there is always an adequate supply of this medication to prevent these adverse effects. Choices B and D are incorrect because gingival hyperplasia and hirsutism are side effects associated with phenytoin (Dilantin), not baclofen. Choice C is incorrect as serum drug levels are not typically monitored for intrathecal medications.
4. Which of the following techniques can help to prevent skin irritation or breakdown around a tracheostomy site?
- A. Manage secretions by providing suction on a regular basis
- B. Cleanse the site daily with a mixture of povidone-iodine and water
- C. Avoid using tube ties to secure the tube
- D. None of the above
Correct answer: A
Rationale: Excess secretions from the tracheostomy tube can collect near the stomal opening and cause skin breakdown. Management of secretions through regular suctioning will keep the area clean and dry, minimizing skin irritation. Choice B, cleansing the site daily with povidone-iodine and water, is incorrect as it may lead to skin irritation due to the harshness of povidone-iodine. Choice C, avoiding tube ties to secure the tube, is also incorrect as securing the tube is essential for stability. Choice D, 'None of the above,' is incorrect as managing secretions through suctioning is crucial in preventing skin irritation.
5. The nurse is caring for a 36-year-old patient with pancreatic cancer. Which nursing action is the highest priority?
- A. Offer psychological support for depression.
- B. Offer high-calorie, high-protein dietary choices.
- C. Administer prescribed opioids to relieve pain as needed.
- D. Teach about the need to avoid scratching any pruritic areas.
Correct answer: C
Rationale: The correct answer is to administer prescribed opioids to relieve pain as needed. Pain management is the highest priority in this scenario as effective pain control is essential for the patient's overall well-being. Pain relief will not only improve the patient's comfort but also enhance their ability to eat, follow dietary recommendations, and be open to psychological support. Offering psychological support for depression (Choice A) is important but addressing pain takes precedence. While providing high-calorie, high-protein dietary choices (Choice B) is crucial, it is secondary to managing pain. Teaching about the need to avoid scratching pruritic areas (Choice D) is relevant but not the highest priority in this situation where pain management is critical for the patient's quality of life.
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