Which of the following best describes the cardiovascular effects of calcium channel blockers, such as verapamil (Calan) and diltiazem (Cardizem)?
A) Increased peripheral vascular resistance, widened QRS, and increased afterload
B) Increased heart rate and stroke volume, decreased afterload
C) Decreased peripheral vascular resistance, widened QRS, and increased afterload
D) Decreased automaticity and decreased AV node conductivity
D
You might also like to view...
What system primarily serves the administrative needs of a facility?
RIS DICOM PACS HIS
What is the name of the federal agency responsible for regulating food and drug products sold to the public?
One grain is equivalent to how many milligrams?
A) 60 B) 30 C) 15 D) 5
A disorder that causes constriction of the muscles of the bronchioles and swelling of the mucous membranes caused by a hypersensitivity to pollen and dust is known as:
A. pneumonia. B. bronchitis. C. laryngitis. D. asthma.