The nurse teaches the patient which of the following guidelines regarding lifestyle modifications for hypertension? a) Maintain adequate dietary intake of fruits and vegetables b) Stop alcohol intake c) Limit aerobic physical activity to 15 minutes, three times per week d) Reduce smoking to no more than four cigarettes per day

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The nurse teaches the patient which of the following guidelines regarding lifestyle modifications for hypertension?

a) Maintain adequate dietary intake of fruits and vegetables
b) Stop alcohol intake
c) Limit aerobic physical activity to 15 minutes, three times per week
d) Reduce smoking to no more than four cigarettes per day

 
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Which of the following is an age-related change associated with the respiratory system? a) Decreased size of the airway b) Decreased thickening of alveolar membranes c) Increased elasticity of alveolar sacs d) Increased chest muscle mass

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Which of the following is an age-related change associated with the respiratory system?

a) Decreased size of the airway
b) Decreased thickening of alveolar membranes
c) Increased elasticity of alveolar sacs
d) Increased chest muscle mass

 
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The ability of the cardiac muscle to shorten in response to an electrical impulse is termed which of the following? a) Repolarization b) Diastole c) Contractility d) Depolarization

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The ability of the cardiac muscle to shorten in response to an electrical impulse is termed which of the following?

a) Repolarization
b) Diastole
c) Contractility
d) Depolarization

 
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An asymptomatic patient questions the nurse about the diagnosis of mitral regurgitation and inquires about continuing an exercise routine. Which of the following is the most appropriate nursing response? a) Continue the exercise routine unless symptoms such as shortness of breath or fatigue develop. b) Avoid strenuous cardiovascular exercise. c) Continue the exercise routine but take ample rest after exercising. d) Avoid any type of exercise. Show Answer

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An asymptomatic patient questions the nurse about the diagnosis of mitral regurgitation and inquires about continuing an exercise routine. Which of the following is the most appropriate nursing response?

a) Continue the exercise routine unless symptoms such as shortness of breath or fatigue develop.
b) Avoid strenuous cardiovascular exercise.
c) Continue the exercise routine but take ample rest after exercising.
d) Avoid any type of exercise.
Show Answer

 
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