The nurse is assigned to care for a client admitted to the hospital with chronic obstructive pulmonary disease (COPD).
Which medication does the nurse anticipate to decrease this client’s risk for developing a respiratory infection?
An influenza vaccine.
A broad-spectrum antibiotic.
A bronchodilator.
A corticosteroid.
The Correct Answer is A
This is because people with COPD are more likely to catch respiratory infections such as colds, flu and pneumonia, which can worsen their symptoms and cause further lung damage. An influenza vaccine can help prevent flu and reduce the risk of complications.
Choice B. A broad-spectrum antibiotic is wrong because antibiotics are only effective against bacterial infections, not viral ones. Antibiotics are usually prescribed for COPD exacerbations caused by bacterial infections, but not for prevention.
Choice C. A bronchodilator is wrong because bronchodilators are medications that relax the muscles around the airways and make breathing easier. They are used to treat the symptoms of COPD, but they do not prevent respiratory infections.
Choice D. A corticosteroid is wrong because corticosteroids are anti inflammatory drugs that reduce swelling and mucus production in the airways. They are also used to treat the symptoms of COPD, but they do not prevent respiratory infections. In fact, long-term use of corticosteroids may increase the risk of infections by suppressing the immune system.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Nonmaleficence is the ethical principle of doing no harm or preventing harm to a client. It is based on the Hippocratic oath of “primum non nocere” or “first, do no harm”. It means that the nurse should act in the best interest of the client and avoid any actions that could cause injury or suffering.
Choice B. Fidelity is the ethical principle of being faithful and loyal to a client.
It means that the nurse should keep promises, respect confidentiality, and maintain trust.
Choice C. Justice is the ethical principle of treating clients fairly and equally.
It means that the nurse should distribute resources and services based on the client’s needs and not on personal biases.
Choice D. Autonomy is the ethical principle of respecting a client’s right to make their own decisions.
It means that the nurse should inform the client of their options and support their choices, as long as they do not harm others.
Correct Answer is C
Explanation
This is because the cognitive domain of learning involves knowledge and understanding of information. By stating 3 ways to avoid his triggers, the patient demonstrates that he has learned and comprehended the information about prevention of inflammation.
Choice A is wrong because it belongs to the psychomotor domain of learning, which reflects learning behavior achieved through neuromuscular motor activities. Checking blood sugar is a physical skill, not a cognitive one.
Choice B is wrong because it belongs to the affective domain of learning, which characterizes the emotional arena reflected by learners’ beliefs, values and interests.
Discussing feelings about dietary changes is an affective outcome, not a cognitive one.
Choice D is wrong because it also belongs to the psychomotor domain of learning, as it involves demonstrating proper use of inhaler, which is another physical skill.
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