NSG5003: Advanced Pathophysiology (NSG5003)

SOUTH UNIVERSITY NSG5003 PATHOPHYSIOLOGY MIDTERM

NSG5003: Advanced Pathophysiology Midterm Exam Question 1 (5 points) What causes the rapid change in the resting membrane potential to initiate an action potential? Question 1 options: Potassium gates open and potassium rushes into the cell, changing the membrane potential from negative to positive Sodium gates open and sodium rushes into the cell, changing the membrane potential from negative to positive. Sodium gates close, allowing potassium into the cell to change the membrane potent...

NSG5003: Advanced Pathophysiology Final Exam 1. Occlusion of the circumflex artery during a myocardial infarction would interrupt blood supply to the: - left atrium and the lateral wall of the left ventricle. 2. What is an expected change in the cardiovascular system that occurs with aging? - Arterial stiffening 3. Which heart defect produces a systolic ejection click at the upper left sternal border with a thrill palpated at the upper left sternal border? - Pulmonic stenosis (PS) 4. Which...

NSG5003: Advanced Pathophysiology Final Exam 1. What two types of hearing loss are associated with noise? A) acoustic trauma and noise induced B) high frequency and low frequency C) high frequency and acoustic trauma D) noise induced and low frequency 2. A hypersensitivity reaction that produces an allergic response is called: A) hemolytic shush B) anaphylaxis C) necrotizing vasculitis D) systemic erythematosus 3. Which cytokine is produced and released from virally infected host cells? ...

NSG5003: Advanced Pathophysiology Final Exam 1. Which component of the cell produces hydrogen peroxide (H2O2) by using oxygen to remove hydrogen atoms from specific substrates in an oxidative reaction? A) lysosomes B) peroxisomes C) ribosomes D) ox hydrosomes 2. What is a consequence of plasma membrane damage to the mitochondria? A) enzymatic digestion halts deoxyribonucleic acid (DNA) synthesis B) influx of calcium ions halts adenosine triphosphate (ATP) production C) edema from an influx...