NUR 465 QUIZ 1 - 6 ANSWERS PROVIDED GRADED A++

Quiz 2 Questions & Answers 1. When both Na+ and K+ are permeable at the same time (as in opening ion channels at the neuromuscular junction allowing both to cross), what will happen to the membrane potential? 1. The cell membrane depolarized 2. Graded potentials are all of the following...

QUIZ 3 QUESTIONS & ANSWERS Question 1 of 32 3.0/ 3.0 Points Which of the following is/are true of the molecule named hemoglobin? • A. It numbers approximately 1 to 2 million in each erythrocyte. • B. It can bind to only one molecule of oxygen. • C. It is a very ...

Quiz 4- Cardiovascular Questions & Answers 1. Which of the following conditions is the most immediately at risk for serious complications? a. Unstable angina b. Prinzmetal angina c. STEMI d. NSTEMI 2. Thromboangiitis obliterans (Buergers disease) is an autoimmune condition th...

Quiz 5 - Pulmonary Function Questions & Answers 1. A patient has a history of emphysema and has hyperinflated lungs. Which of the following would be true regarding this patient? A. Increased lung compliance B. Decreased alveolar surfactant C. Increased lung elastic recoil D. Incre...

Quiz 6 – Renal Questions & Answers 1. The sodium (Na+) sensing cells in the distal tubules are the: macula densa 2. Vitamin D is essential for: The absorption of Ca++ and phosphate from the GI tract 3. The renal blood flow, and thus GFR, are kept relatively constant by . Myogenic (In...