Nursing Elites

1. Which technique in physical examination is used to assess the movement of air through the tracheobronchial tree?

• A. Palpation
• B. Auscultation
• C. Inspection
• D. Percussion

Correct answer: B

Rationale: The correct answer is B: Auscultation. Auscultation is a technique in physical examination used to assess the movement of air through the tracheobronchial tree. During auscultation, healthcare providers listen to lung sounds using a stethoscope to detect abnormalities such as wheezing, crackles, or diminished breath sounds, which can indicate conditions affecting the airways or lungs. Palpation (Choice A) involves feeling the body for abnormalities, Inspection (Choice C) involves visual examination, and Percussion (Choice D) involves tapping on the body to produce sounds that can help in assessing underlying structures, but they are not directly used to assess air movement through the tracheobronchial tree.

2. When caring for a client who speaks a language different from their own, what action should the nurse take?

• A. Request an interpreter of a different sex from the client.
• B. Request a family member or friend to interpret information for the client.
• C. Direct attention toward the interpreter when speaking to the client.
• D. Review the facility policy about the use of an interpreter.

Correct answer: D

Rationale: When caring for a client who speaks a different language, it is essential for the nurse to review the facility policy about the use of an interpreter. Using a professional interpreter ensures accurate communication and protects the client's confidentiality. Requesting an interpreter of a specific sex or relying on family members or friends can lead to miscommunication or breaches of confidentiality. Directing attention towards the interpreter helps facilitate communication but does not address the need for a professional interpreter as per facility policy.

3. Which of the following vascular system changes result from aging?

• A. Increased peripheral resistance of the blood vessels
• B. Decreased blood flow
• C. Increased workload of the left ventricle
• D. All of the above

Correct answer: D

Rationale: As individuals age, various changes occur in the vascular system. These changes include increased peripheral resistance of the blood vessels, decreased blood flow, and an increased workload of the left ventricle. Therefore, all the listed changes result from aging, making option D, 'All of the above,' the correct answer.

4. When teaching a client with tuberculosis, which statement should the nurse include?

• A. You will need to continue taking the multi-medication regimen for 4 months.
• B. You will need to provide sputum samples every 4 weeks to monitor the effectiveness of the medication.
• C. You will need to remain hospitalized for treatment.
• D. You will need to wear a mask at all times.

Correct answer: B

Rationale: Monitoring the effectiveness of tuberculosis medication is crucial to ensure the treatment is working properly. Regular sputum samples help in assessing the response to the medication. This monitoring can guide adjustments in the treatment plan if needed. Options A and C are incorrect as they do not reflect essential aspects of tuberculosis treatment. Option D is not a standard recommendation for tuberculosis treatment and may lead to misconceptions.

5. When a chest tube is accidentally removed from a client, which of the following actions should the nurse NOT take first?

• A. Obtain a chest x-ray
• B. Apply sterile gauze to the insertion site
• C. Place tape around the insertion site
• D. Assess respiratory status

Correct answer: B

Rationale: When a chest tube is accidentally removed, the priority action for the nurse is to immediately seal the insertion site with a gloved hand, a sterile occlusive dressing, or petroleum gauze to prevent air from entering the pleural space and causing a pneumothorax. Applying sterile gauze to the insertion site is not the correct initial action. The first step is to prevent respiratory compromise by ensuring the site is sealed. Therefore, the nurse should not apply sterile gauze to the insertion site first.

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