PDB CEN Cardiovascular Review Exam Questions and Answers 100% Solved
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Course
PDB CEN
Institution
PDB CEN
PDB CEN Cardiovascular Review Exam
Questions and Answers 100% Solved
Cardiac output - HR x SV
What is stroke volume influenced by? - Contractility
Preload
Afterload
What is preload (volume) evaluated by on right? - Central venous
pressure (CVP)
When is preload decreased? - When hypovolemic ...
What do chronotropes affect? - ✔✔The heart rate at the SA node
What type of -trope is cardizem? - ✔✔A negative chronotrope
What do inotropes affect? - ✔✔Contractility of the heart (the force of the
contraction)
What type of drugs are dopamine and dobutamine? - ✔✔Positive inotropes
What do dromotropes affect? - ✔✔Automaticity of the heart at the AV node
(electrical impulses)
Beta blockers end in... - ✔✔-olol
What do Beta 1 beta-blockers affect? - ✔✔The heart
What do Beta 2 beta-blockers affect? - ✔✔The heart and lungs
What can beta blockers mask signs of? - ✔✔Shock and hypoglycemia
What do angiotensin-converting enzyme (ACE) inhibitors affect and what
do they do? - ✔✔The renin-angiotensin-aldosterone system (RAAS); they
block conversion of angiotensin 1 to angiotensin 2, reducing BP
What are examples of ACE Inhibitors? - ✔✔Lisinopril, Lotensin, Vasotec
What are adverse effects of ACE Inhibitors? - ✔✔Dry nonproductive cough
- most common
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