- The ______ involves 1 heartbeat or 1 cardiac contraction and 1 complete cardiac relaxation.
- Which of the following are classified as organs or functions within the cardiovascular system?
- The ______ system is responsible for sending blood to the lungs to pick up oxygen-rich blood.
- A(n) ______ is a diagnostic tool used to evaluate the cardiac conduction system.
- Capillaries serve as the ______ for arterioles and venules.
- An abnormal heart sound caused by the leakage of blood from the ventricles into the atria is a(n)
- Which of the following provides the blood supply to the tissues of the heart?
- The lungs are divided into lobes by structures called
- desirable range for low-density lipoprotein cholesterol is
- An acute cardiac episode can ____________ (increase/decrease) blood glucose levels
- hyperkalemia can cause ventricular dysrhythmias and ____________
- if hematoma develops after cardiac cath, do what
- regarding acid-base balances, the metabolic function indicator is
- BUN levels is elevated or decreased with heart disorders that adversely affect renal circulation
- any condition that causes an obstruction of the airway or depresses the respiratory system
- ingestion of and/or infusion of excess sodium bicarbonate
- regarding acid-base balances, the respiratory function indicator is
- serum sodium levels __________ with heart failure, indicating water excess
- when the heart muscle is damaged, molecules contained within the muscle cells are released into the bloodstream. These are "marker" molecules for confirming a heart attack. The _______ test is very sensitive and is the first choice in determining whether damage to the cardiac muscle has occurred
- A series of 3 or more consecutive ectopic beats is considered