The force to which the left ventricle must pump against the systemic vascular resistance is:

Cardiac muscle contractility occurs due to:

Which of the following are true statements when a patients heart rate is greater then 140 bpm?   I. A decrease in stroke volume II. Increase in oxygen delivery III. A state of supra-ventricular tachycardia (SVT) III. A decrease in pulse strength

A patient is being discharged after experiencing a myocardial infarction (MI) or heart attack. What maintenance or prophylactic medication is commonly prescribed to decrease the risk of another myocardial infarction?

Through the sympathetic nervous system, which receptor when stimulated by pharmacologic agents causes an increase in cardiac contraction strength and heart rate?

BONUS: Again, I will provide two possible bonuses. You must choose only one to answer. Answering both, even if you get both correct, will result in 0 points for the bonus.    These 2 questions have a September theme…. A. In American culture, for many years, there was a traditional fashion rule that a certain color should NOT be worn BEFORE Easter weekend and that it should STOP being worn once Labor Day (which was on Monday, 9/7 this year) is over. What is that color? (Note: Most Southerners ignore this rule b/c it keeps being hot waaay after Labor Day here in the South and this color helps keep you cool.).   B. This coming Friday will mark 25 years since America faced a major series of terrorist attacks on NYC and Washington, D.C. On September 11, 2001, 40 brave American citizens attempted to take control back from terrorists who had taken over the cockpit of United Flight 93. They succeeded in disrupting the terrorists’ intent to fly the plane into either the U.S. Capitol Building or the White House, thereby saving hundreds, if not thousands, of lives. Just before storming the cockpit, causing it to crash into an empty Pennsylvania field, what words were shouted and made famous by Todd Beamer who was leading the passengers’ attempt to get the terrorists out of the cockpit?  

Match each condition with its hallmark characteristics:

Which medications are considered high-alert?

A patient with DKA arrives in the emergency department. Which nursing intervention is the priority?

A blood glucose level less than ______ mg/dL meets the definition for hypoglycemia. _______