the doctor orders 2 nitroglycerin ointment in a 1 inch dose every 12 hours proper application of nitroglycerin ointment includes
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PN Nclex Questions 2024

1. The doctor orders 2% nitroglycerin ointment in a 1-inch dose every 12 hours. Proper application of nitroglycerin ointment includes:

Correct answer: A

Rationale: Proper application of nitroglycerin ointment involves rotating application sites to prevent skin irritation. It should be applied to the back and upper arms, not restricted to the chest, making option B incorrect. Rubbing it into the skin, as indicated in option C, is not recommended for nitroglycerin ointment as it can lead to faster absorption and potential side effects. The correct way is to cover it with a thin paper dressing, not gauze as mentioned in option D, to ensure proper absorption and prevent the medication from evaporating too quickly.

2. What can the nurse instruct the mother of a teething 9-month-old infant to relieve discomfort?

Correct answer: D

Rationale: Teething in infants can cause discomfort, but it is a normal process. Symptoms may include nighttime awakening, daytime restlessness, excess drooling, and temporary loss of appetite. The recommended approach to relieve teething discomfort includes providing cool liquids, a Popsicle, or hard foods like dry toast for chewing. These items can help soothe the infant's gums. Rubbing the gums with baby aspirin dissolved in water is not recommended as it can be harmful. OTC topical medications are unnecessary for teething discomfort. Scheduling a dental evaluation is not required solely for teething. It's important to avoid home remedies like baby aspirin and opt for safer options like cool liquids. If necessary, acetaminophen (Tylenol) can be used under healthcare provider guidance to alleviate discomfort.

3. A home health nurse is making preparations for morning visits. Which one of the following clients should the nurse visit first?

Correct answer: B

Rationale: The correct answer is B. The client with congestive heart failure complaining of nighttime dyspnea should be seen first as airway management is a priority in nursing care. This client's symptoms indicate potential respiratory distress, requiring immediate attention. Choices A, C, and D involve clients who are more stable and do not present with urgent or acute conditions that require immediate intervention. Choice A with a client receiving tube feedings for a stroke may require attention, but the urgency of addressing potential respiratory distress in choice B takes precedence. Choice C, a client who had a thoracotomy 6 months ago, unless presenting with acute distress, does not necessitate immediate attention. Choice D, a client with Parkinson's disease, is usually a chronic condition that does not typically require immediate intervention for the described scenario.

4. A client can receive the mumps, measles, rubella (MMR) vaccine if he or she:

Correct answer: D

Rationale: A client can receive the MMR vaccine if he or she has a cold. A simple cold without fever does not preclude vaccination. Pregnant women and immunocompromised individuals cannot receive the MMR vaccine due to the live rubella component, which may lead to birth defects or disease. Choice C is incorrect because individuals with anaphylactic reactions to neomycin should not receive the measles vaccine according to the American Academy of Pediatrics.

5. A 10-month-old child is brought to the Emergency Department because he is difficult to awaken. The nurse notes bruises on both upper arms. These findings are most consistent with

Correct answer: B

Rationale: The correct answer is 'the child being shaken.' Children who are shaken are frequently grasped by both upper arms, leading to bruises in that area. The presentation of a difficult-to-awaken child with bruises on the upper arms is highly concerning for non-accidental trauma, such as abusive shaking. Symptoms of brain injury associated with shaking include a decreased level of consciousness. Choices A, C, and D are less likely because the combination of a child being difficult to awaken and bruises on both upper arms is highly suggestive of non-accidental trauma rather than benign causes like ill-fitting clothing, falling while learning to walk, or parents trying to awaken the child.

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