The nurse is assessing a patient who was recently switched to amlodipine. Which assessment finding indicates that the patient is experiencing side effects of the drug? Select All That Apply
Pedal edema
Muscle cramps
Dizziness
Sexual dysfunction
Bradycardia
Correct Answer : A,B,C,D
A. Pedal edema: Amlodipine, a calcium channel blocker, can cause peripheral edema as a side effect due to its vasodilatory effects on arterioles. This can manifest as swelling, particularly in the feet and ankles.
B. Muscle cramps: Muscle cramps are a known side effect of amlodipine. While the mechanism is not fully understood, calcium channel blockers like amlodipine can disrupt calcium ion flux in muscle cells, potentially leading to muscle cramping.
C. Dizziness: Dizziness is a common side effect of amlodipine, particularly during the initial period of treatment or when dosage adjustments are made. It is believed to be related to its vasodilatory effects and subsequent lowering of blood pressure.
D. Sexual dysfunction: Sexual dysfunction, including erectile dysfunction, has been reported as a side effect of amlodipine in some patients. The exact mechanism is not well understood but may be related to alterations in blood flow or neurohormonal effects.
E. Bradycardia: Bradycardia (slow heart rate) is not a typical side effect of amlodipine. Amlodipine primarily acts as a vasodilator and does not typically affect heart rate. In fact, it may cause reflex tachycardia (increased heart rate) in some individuals as a compensatory response to its vasodilatory effects.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "I should avoid bowel irritants such as fatty or fried foods": This statement demonstrates an understanding of dietary modifications to help manage recurrent diarrhea in someone with AIDS. Avoiding bowel irritants such as fatty or fried foods can help reduce gastrointestinal distress and improve symptoms.
B. "I should eat BRAT diet such as bananas, rice, applesauce, tea, and toast": The BRAT diet (bananas, rice, applesauce, tea, and toast) is a bland diet often recommended for individuals with diarrhea because it is easy to digest and can help firm up stools. This statement indicates appropriate understanding of dietary recommendations for managing diarrhea.
C. "I should avoid foods high in calories and proteins": This statement is incorrect and requires further clarification. Individuals with AIDS, especially those experiencing recurrent diarrhea, often have increased nutritional needs due to malabsorption, increased metabolism, and the body's increased energy requirements to fight infection. Avoiding foods high in calories and proteins can lead to malnutrition and worsen the patient's condition. Therefore, this statement requires correction.
D. "I should stop smoking and keep myself hydrated": This statement is appropriate and indicates understanding of important lifestyle modifications to manage diarrhea in someone with AIDS. Smoking cessation can improve overall health, while staying hydrated is essential to prevent dehydration associated with diarrhea.
Correct Answer is C
Explanation
A. Sedentary lifestyle: While a sedentary lifestyle can contribute to the development and progression of peripheral arterial disease (PAD), it is not the highest risk factor compared to other options listed. Regular physical activity is important for cardiovascular health and can help reduce the risk of PAD, but other risk factors may have a greater impact on disease development.
B. Diabetes: Diabetes is a significant risk factor for PAD, especially when poorly controlled. High blood sugar levels can damage blood vessels and nerves, leading to atherosclerosis and reduced blood flow to the limbs. However, compared to cigarette smoking, diabetes may not be considered the highest risk factor for PAD.
C. Cigarette smoking: Cigarette smoking is the highest risk factor for peripheral arterial disease (PAD). Tobacco smoke contains numerous harmful chemicals that damage blood vessels and promote atherosclerosis, narrowing the arteries and reducing blood flow to the limbs. Smoking not only increases the risk of developing PAD but also accelerates its progression and worsens symptoms. Quitting smoking is one of the most important interventions for preventing and managing PAD.
D. Hyperlipidemia: Elevated levels of cholesterol and triglycerides (hyperlipidemia) contribute to the development of atherosclerosis, which is a key mechanism underlying peripheral arterial disease (PAD). However, while hyperlipidemia is a significant risk factor, it may not be considered the highest risk factor compared to cigarette smoking. Controlling cholesterol levels through lifestyle changes and medications is essential for managing PAD and reducing cardiovascular risk.
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