Respiratory rate and heart rate should do what with exercise?
A) Respiratory rate increases, heart rate decreases. B) Respiratory rate decreases, heart rate increases.
C) Respiratory rate and heart rate both increase. D) Respiratory rate and heart rate both decrease.
C
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You are caring for a 66-year-old male who is severely dehydrated. Given this condition, you would recognize which of the following related to the cardiovascular system?
A) Difficulty of the hemoglobin in carrying oxygen B) Decreased ability of oxygen to diffuse from the lungs to the blood C) Decreased production of white blood cells D) Decreased blood volume available for circulation
What is the normal range for cardiac output in a healthy adult at rest?
A. 4-8 L/min B. 0-8 L/min C. 4-12 L/min D. 0-12 L/min
What does red charting indicate?
What will be an ideal response?
Which of the following medications may increase the risk of GI bleeding in elderly patients?
Sulfonylureas Oral decongestants Ampicillin Aspirin