An elderly Native American woman has tested positive for TB. What is another name for this condition?
COPD.
Bronchiectasis.
Emphysema.
Consumption.
The Correct Answer is D
Choice A rationale
Chronic Obstructive Pulmonary Disease (COPD) is a progressive disease characterized by obstructed airflow from the lungs. While related to respiratory health, it is distinct from tuberculosis.
Choice B rationale
Bronchiectasis is a condition involving the permanent enlargement of parts of the airways of the lung, often caused by infection or other lung conditions but is different from tuberculosis.
Choice C rationale
Emphysema is a chronic lung condition where the alveoli (air sacs) are damaged, leading to breathing difficulties. This condition is usually associated with smoking and is distinct from tuberculosis.
Choice D rationale
Consumption is an old term for tuberculosis, reflecting the wasting away (consuming) nature of the disease due to the progressive weight loss and weakness it causes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
While tinnitus can occur with certain medications, it is not a common adverse effect of lidocaine.
Choice B rationale
Dizziness is a common adverse effect of lidocaine and can indicate an issue with its administration.
Choice C rationale
Dysphagia is not a typical adverse effect of lidocaine administration.
Choice D rationale
Excessive bruising is not associated with lidocaine but rather with anticoagulants or trauma.
Correct Answer is B
Explanation
Choice A rationale
Beta-adrenergic blockers generally do not decrease urinary output. These drugs primarily act on the cardiovascular system by blocking beta-adrenergic receptors, which results in lowered heart rate and blood pressure. Their effects are less pronounced on the renal system unless specific agents with renal effects are used.
Choice B rationale
Beta-adrenergic blockers decrease the strength of heart muscle contraction (negative inotropic effect). By blocking beta receptors, they inhibit the stimulatory effects of catecholamines on the heart, reducing the force of myocardial contraction, which helps decrease oxygen demand and control angina symptoms.
Choice C rationale
Beta-adrenergic blockers typically decrease heart rate (negative chronotropic effect) rather than increase it. They inhibit beta-adrenergic receptors, which leads to a slower heart rate and can help manage conditions like angina by reducing myocardial oxygen consumption.
Choice D rationale
Beta-adrenergic blockers decrease oxygen consumption by reducing heart rate and the force of contraction. These effects lower myocardial oxygen demand, which is beneficial for patients with angina by preventing episodes triggered by increased oxygen needs.
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