Nursing Elites

1. What is functional behavior analysis?

• A. Systematic observation of behavior
• B. Standardized assessment
• C. Multiple choice examination
• D. Parent-teacher questionnaire

Correct answer: A

Rationale: Functional behavior analysis involves systematically observing behavior to understand its function and context. It focuses on identifying the antecedents and consequences that maintain or influence behavior. This systematic observation helps in determining patterns, triggers, and maintaining factors of behavior. Standardized assessments (choice B) involve using specific tools or tests to measure a person's performance or behavior but do not focus on observation. Multiple choice examinations (choice C) and parent-teacher questionnaires (choice D) are not synonymous with functional behavior analysis as they do not involve direct observation of behavior for analysis.

2. A healthcare professional is preparing for the delivery of a newborn with a known diaphragmatic hernia defect. Which equipment should the professional have on hand for the delivery?

• A. Bag-valve-mask system
• B. Sterile gauze and saline
• C. Soft arm restraints
• D. Endotracheal tube

Correct answer: D

Rationale: An endotracheal tube is crucial for managing the airway of a newborn with a diaphragmatic hernia. In this condition, there may be respiratory distress due to incomplete development of the diaphragm, allowing abdominal organs to move into the chest cavity and compress the lungs. The endotracheal tube helps in securing the airway and providing respiratory support if needed until definitive treatment can be initiated.

3. Which strategy is most effective in preventing existing challenging behaviors?

• A. Ignoring the behaviors
• B. Individualized interventions
• C. Providing flexible rules
• D. Punishment

Correct answer: B

Rationale: Individualized interventions are tailored to address the specific needs and triggers of the individual's challenging behaviors. By customizing the approach to each person, it increases the likelihood of effectively preventing and managing the existing challenging behaviors.

4. During an assessment, which manifestation should a healthcare provider expect in an infant with pyloric stenosis?

• A. Bile-stained vomitus
• B. Distended abdomen
• C. Olive-shaped mass in the upper abdomen
• D. Painless, swollen joints

Correct answer: C

Rationale: Pyloric stenosis in infants typically presents with an olive-shaped mass in the upper abdomen due to hypertrophy of the pyloric muscle. This mass can often be palpated during an assessment and is a key characteristic of this condition. Bile-stained vomitus may be seen in conditions such as intestinal obstruction; a distended abdomen can be a nonspecific sign of various conditions, and painless, swollen joints are not typically associated with pyloric stenosis.

5. 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.

Similar Questions