Nursing Elites

1. For which patient diagnosis would a prescription for nifedipine be least appropriate?

• A. Angina Pectoris
• B. Essential HTN
• C. Atrial Fibrillation
• D. Vasospastic Angina

Correct answer: C

Rationale: Nifedipine primarily acts as a calcium channel blocker, exerting its effects on vascular smooth muscle. It is not effective for treating dysrhythmias like Atrial Fibrillation, which involve abnormalities in the heart's electrical system. Nifedipine is commonly prescribed for conditions such as angina pectoris, essential hypertension, and vasospastic angina due to its vasodilatory and anti-anginal properties. Choices A, B, and D are more appropriate as nifedipine can help in managing angina pectoris, hypertension, and vasospastic angina by reducing myocardial oxygen demand and dilating coronary arteries.

2. A healthcare provider is planning care for a child with hyperkalemia. Which manifestation associated with the documented hyperkalemia requires immediate intervention by the healthcare provider?

• A. Hyperthermia
• B. Respiratory distress
• C. Seizures
• D. Cardiac arrhythmias

Correct answer: D

Rationale: In hyperkalemia, cardiac arrhythmias are the most critical and life-threatening manifestation that requires immediate intervention. Hyperkalemia can lead to dangerous heart rhythm disturbances, potentially resulting in cardiac arrest. Prompt treatment is essential to stabilize the heart rhythm and prevent life-threatening complications. Hyperthermia, respiratory distress, and seizures are not typically associated with hyperkalemia and should be addressed, but cardiac arrhythmias pose the most urgent risk to the patient's life.

3. A school-age child has peripheral edema. Which of the following assessments should the nurse perform to confirm peripheral edema?

• A. Palpate the dorsum of the child's feet
• B. Weigh the child daily using the same scale
• C. Assess the child's skin turgor
• D. Observe the child for periorbital swelling

Correct answer: A

Rationale: To confirm peripheral edema in a child, the nurse should palpate the dorsum of the child's feet by pressing a fingertip against a bony prominence for 5 seconds. This assessment helps detect the presence of pitting edema, which is characterized by an indentation that remains after the pressure is released.

4. Which statement is not a principle of family-centered care?

• A. Respect family autonomy
• B. Provide flexible services
• C. Collaborate with family members
• D. Set strict rules for families to follow

Correct answer: D

Rationale: Family-centered care focuses on respecting family autonomy, providing flexible services, and collaborating with family members to ensure individualized care. Imposing strict rules contradicts the core principles of family-centered care, which prioritize partnership, communication, and shared decision-making between healthcare providers and families. Therefore, setting strict rules for families to follow goes against the collaborative and individualized nature of family-centered care, making it the statement that is not a principle of this approach.

5. A nurse provides dietary teaching to the guardian of a school-age child with cystic fibrosis. Which statement should the nurse make?

• A. You should offer your child high-protein meals and snacks throughout the day.
• B. You should decrease your child's dietary fat intake to less than 10% of their caloric intake.
• C. You should restrict your child's calorie intake to 1,200 per day.
• D. You should give your child a multivitamin once weekly.

Correct answer: A

Rationale: The correct answer is A. High-protein meals and snacks are essential for children with cystic fibrosis due to their increased nutritional needs. Protein helps in maintaining muscle mass and overall health in individuals with cystic fibrosis, making it crucial to include in their diet. Choices B, C, and D are incorrect because decreasing dietary fat intake to less than 10% of caloric intake, restricting calorie intake to 1,200 per day, and giving a multivitamin once weekly are not appropriate dietary recommendations for a child with cystic fibrosis.

Similar Questions