Adult Health Nursing Test Bank

Correct Answer: B

Rationale: The correct answer is B because disclosing a patient's HIV status to family members violates the patient's right to privacy and confidentiality. Patient confidentiality is a fundamental aspect of the Patient's Bill of Rights, ensuring that personal health information is protected. The other choices (A, C, D) do not directly violate the Patient's Bill of Rights. Choice A relates to transparency in billing, choice C is about honesty in communication, and choice D is about timely communication with the physician, all of which are in line with patient rights and quality care.

Correct Answer: A

Rationale: The correct answer is A: Ceftriaxone and azithromycin. Ceftriaxone covers Streptococcus pneumoniae, the most common pathogen in CAP, while azithromycin covers atypical pathogens like Mycoplasma pneumoniae. Vancomycin and piperacillin/tazobactam (choice B) are not first-line treatments for CAP. Ampicillin-sulbactam and levofloxacin (choice C) cover some pathogens but not as comprehensively as ceftriaxone and azithromycin. Clindamycin and cefepime (choice D) do not provide adequate coverage for typical CAP pathogens.

Correct Answer: A

Rationale: The correct answer is A: Initiate non-invasive positive pressure ventilation (NIPPV). This intervention is prioritized as it helps improve oxygenation and ventilation in COPD exacerbation without the need for invasive mechanical ventilation, reducing the risk of ventilator-associated complications. NIPPV also decreases the work of breathing and can prevent the need for intubation. Administering bronchodilator medications (B) is important in COPD exacerbation but may not address the immediate need for ventilatory support. Endotracheal intubation (C) should be reserved for cases of respiratory failure not responding to NIPPV. Chest physiotherapy (D) may be beneficial in some cases but is not the first-line intervention for managing acute COPD exacerbation.

Correct Answer: C

Rationale: The correct answer is C: Systematic sampling. Nurse Sandy is adopting systematic sampling by selecting every third patient with MI after a random start. This method ensures equal chance of selection for each patient and maintains randomness. In contrast, simple random sampling (A) entails each patient having an equal chance of being selected independently. Stratified sampling (B) divides patients into groups based on certain characteristics, which is not the case here. Cluster sampling (D) involves grouping patients and selecting entire groups, which is different from the individual selection in this scenario.

Correct Answer: C

Rationale: Step 1: Job description is crucial for clarifying roles and responsibilities, ensuring staff understand their duties. Step 2: Regular review of job descriptions helps align staff performance with organizational goals and expectations. Step 3: It allows for identifying areas of improvement and providing necessary support and resources. Step 4: Academic performance in college, family dynamics, and number of incident reports are not directly related to work performance. Summary: Regularly reviewing staff job descriptions is essential for enhancing performance by clarifying roles, aligning expectations, and identifying areas for improvement. Other choices lack direct relevance to work performance.