Which of the following conditions are potential causes of secondary hypertension? (Select all that apply)
Rheumatoid arthritis.
Coarctation of the aorta.
Increased intracranial pressure (ICP).
Renal disease.
Colon cancer.
Correct Answer : B,C,D
Choice A rationale
Rheumatoid arthritis is an autoimmune disease that primarily affects the joints. While it can increase the risk of cardiovascular disease due to systemic inflammation, it is not typically considered a direct cause of secondary hypertension.
Choice B rationale
Coarctation of the aorta, a congenital condition characterized by a narrowing of the aorta, can cause secondary hypertension. This is because the narrowing can increase resistance to blood flow, leading to increased pressure.
Choice C rationale
Increased intracranial pressure (ICP) can cause secondary hypertension as part of Cushing’s reflex, a physiological response to protect the brain from damage. This reflex can lead to an increase in systemic blood pressure in an attempt to maintain cerebral perfusion.
Choice D rationale
Renal disease is a common cause of secondary hypertension. The kidneys play a crucial role in regulating blood pressure, and damage to the kidneys can lead to hypertension.
Choice E rationale
Colon cancer is not typically associated with secondary hypertension. While some cancers can produce substances that increase blood pressure, colon cancer is not commonly associated with this phenomenon.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Anxiety is a common response to the stress of hospitalization and illness, especially in the context of a serious condition like ST-segment-elevation myocardial infarction (STEMI).
However, while anxiety can exacerbate physical symptoms and should be addressed, it is not the primary problem in this scenario.
Choice B rationale
Acute pain is a common symptom of STEMI, as the heart muscle is deprived of oxygen. However, the patient’s blood pressure and heart rate readings suggest a more immediate concern related to the cardiovascular system.
Choice C rationale
Decreased cardiac output is likely the priority problem for this patient. The patient’s low blood pressure (86/40 mm Hg) and high heart rate (132 beats/min) suggest that the heart is not pumping enough blood to meet the body’s needs, which is a direct consequence of the STEMI1. This can lead to organ failure and other serious complications if not addressed promptly.
Choice D rationale
Stress management is an important aspect of long-term care for patients with heart disease, as chronic stress can contribute to further heart damage. However, in the acute phase of a STEMI, the focus is on stabilizing the patient’s condition and preventing complications.
Correct Answer is B
Explanation
Choice A rationale
Digoxin slows the heart rate and increases the force of heart contractions, which can be beneficial in heart failure. However, if the pulse is below 60 beats/min, taking digoxin could further slow the heart rate and potentially lead to bradycardia.
Choice B rationale
Nausea can be a side effect of digoxin and hydrochlorothiazide. If the patient develops nausea, they should notify their healthcare provider as this could indicate that the medication dose needs adjustment.
Choice C rationale
Hydrochlorothiazide can cause the body to lose potassium, so limiting dietary intake of potassium could potentially lead to hypokalemia, a condition characterized by low potassium levels in the blood.
Choice D rationale
Taking hydrochlorothiazide at bedtime could potentially lead to nocturia, which is the need to wake up at night to urinate. This could disrupt the patient’s sleep.
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