Nursing Elites

1. The client is on nitroglycerin and reports chest pain. What is the nurse’s priority action?

• A. Administer nitroglycerin as ordered.
• B. Administer morphine as ordered.
• C. Administer aspirin as ordered.
• D. Notify the healthcare provider immediately.

Correct answer: D

Rationale: The correct answer is D: Notify the healthcare provider immediately. If a client on nitroglycerin reports chest pain, the priority action is to notify the healthcare provider immediately. This is crucial to ensure prompt reassessment of the client's condition and treatment plan. Administering nitroglycerin, morphine, or aspirin without consulting the healthcare provider first can be risky as the chest pain may indicate a need for a change in treatment or further evaluation. Administering medications without proper assessment and guidance can lead to complications and is not recommended in this scenario.

2. Which disease is characterized by the damage to the alveoli in the lungs, leading to breathlessness?

• A. Emphysema
• B. Pulmonary fibrosis
• C. Lung cancer
• D. Lung abscess

Correct answer: A

Rationale: The correct answer is A, Emphysema. Emphysema is a lung condition characterized by the damage to the air sacs (alveoli) in the lungs, which results in breathlessness and reduced lung function. Pulmonary fibrosis (B) is a condition where lung tissue becomes damaged and scarred, leading to stiffness in the lungs. Lung cancer (C) is a malignancy affecting the lungs, which can cause various symptoms depending on the stage. Lung abscess (D) is a localized collection of pus within the lung tissue, typically caused by a bacterial infection.

3. What structures hold up the AV valves and are anchored to the ventricular wall by the papillary muscles?

• A. Chordae tendineae
• B. Papillary muscles
• C. Semilunar valves
• D. Aortic valve

Correct answer: A

Rationale: The correct answer is A: Chordae tendineae. Chordae tendineae are fibrous cords that connect the AV valves to the papillary muscles, preventing the valves from inverting during ventricular contraction. Papillary muscles (choice B) anchor the chordae tendineae to the ventricular wall but do not hold up the AV valves directly. Semilunar valves (choice C) are located between the ventricles and the major arteries and are not involved in holding up the AV valves. The aortic valve (choice D) is one of the semilunar valves and is not responsible for holding up the AV valves.

4. The nurse is caring for a client on enalapril (Vasotec). What is the most important side effect to monitor?

• A. Cough
• B. Hyperkalemia
• C. Hypotension
• D. Dizziness

Correct answer: A

Rationale: The correct answer is A: Cough. Enalapril is an ACE inhibitor, and cough is a common side effect associated with this class of medication. Monitoring for cough is crucial as it can indicate the development of a potentially serious condition known as angioedema. Hyperkalemia (choice B) is a possible side effect of ACE inhibitors but is not the most important side effect to monitor. Hypotension (choice C) and dizziness (choice D) are also potential side effects of enalapril; however, cough takes precedence due to its association with angioedema, a severe adverse reaction.

5. Which procedure is used to remove excess fluid or air from the pleural space, helping to relieve pressure on the lungs?

• A. Thoracentesis
• B. Bronchoscopy
• C. Chest X-ray
• D. Arterial blood gas (ABG)

Correct answer: A

Rationale: The correct answer is Thoracentesis. Thoracentesis is a procedure specifically designed to remove excess fluid or air from the pleural space in the chest. This process helps to relieve pressure on the lungs and improve breathing. Bronchoscopy (Choice B) is a procedure used to visualize the airways and diagnose lung conditions, not to remove fluid from the pleural space. Chest X-ray (Choice C) is an imaging test that provides a picture of the structures inside the chest, including the lungs, heart, and bones. Arterial blood gas (ABG) test (Choice D) is a blood test that measures the levels of oxygen and carbon dioxide in the blood, providing information about how well the lungs are working, but it does not involve removing excess fluid or air from the pleural space.

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