Lactic acid formation Study guides, Class notes & Summaries

 HESI A2 ENTRANCE EXAM  FOR  CHAMBERLAIN COLLGE OF NURSING  2023 QUESTIONS WITH ANSWERS BIOLOGY 1. Which movement requires carrier protein but noo direct cellular energy? Facilitated transport 2. Which term denotes the movement of glucose molecules from an area of lower concentration to an area of higher concentration? Active transport 3. Plasmolysis is a term describing? Cellular shrinkage, which occurs when cells are immersed in hypertonic solurion 4. The moveme...

What is the function of the tricuspid valve? A. It acts as a pacemaker. B. To pump blood through the heart. C. Prevents backflow of blood to the left atrium. D. Prevents backflow of blood to the right atrium. - Answer-Answer: D What is the fundamental unit of muscle contraction? A. Myofibril B. Sarcomere C. Myosin D. Sarcolemma - Answer-Answer: B Which chamber of the heart is responsible for pumping oxygenated blood to the body? A. Right ventricle B. Left ventricle C. Right atrium ...

Colchicine use Answer Reduce incidence of acute gout attacks relieves pain and discomfort (although it is not an analgesic) Colchicine Actions Answer inhibits migration of granulocytes to the inflamed areas Reduces lactic acid production by granulocytes decreases deposition of uric acid interferes with kinin formation and reduces phagocytosis Overall effect is it decreases the inflammatory response to urate crystals Colchicine cautions Answer Renal Failure- not effective i...

ACE ASCP Final Exam Questions and Answers, Latest Updated 2024/2025 | Rated A+. Which of the following condition is the most common cause of increase anion gap? A.Metabolic alkalosis B. Metabolic acidosis Respiratory acidosis Respiratory alkalosis B. Metabolic acidosis High anion gap metabolic acidosis is caused generally by the body producing too much acid or not producing enough bicarbonate. This is often due to an increase in lactic acid or ketoacids, or it may be a sign of kidney fail...

Humans produce sweat as a cooling mechanism to maintain a stable internal temperature. Which of the following best explains how the properties of water contribute to this physiological process? - ANSWER The high heat of vaporization of water allows the body to remove excess heat through a phase change of water from liquid to gas A student placed a semipermeable membrane inside a U-shaped channel with two chambers, as shown. The membrane permits the movement of water but not salt. The...

What is the function of the tricuspid valve? A. It acts as a pacemaker. B. To pump blood through the heart. C. Prevents backflow of blood to the left atrium. D. Prevents backflow of blood to the right atrium. - ANSWER-Answer: D What is the fundamental unit of muscle contraction? A. Myofibril B. Sarcomere C. Myosin D. Sarcolemma - ANSWER-Answer: B Which chamber of the heart is responsible for pumping oxygenated blood to the body? A. Right ventricle B. Left ventricle C. Right atri...

What is the function of the tricuspid valve? A. It acts as a pacemaker. B. To pump blood through the heart. C. Prevents backflow of blood to the left atrium. D. Prevents backflow of blood to the right atrium. - Answer- Answer: D What is the fundamental unit of muscle contraction? A. Myofibril B. Sarcomere C. Myosin D. Sarcolemma - Answer- Answer: B Which chamber of the heart is responsible for pumping oxygenated blood to the body? A. Right ventricle B. Left ventricle C. Right at...

Which of the following are true about hypovolemic shock? Select all that apply. It can be caused by blood loss. It can be caused by diminished venous return. It stimulates arterial baroreceptors. It can cause myocardial infarction. It induces tachycardia. It can be caused by blood loss. ????? Which hormone is released in a large quantity during the stress of shock? Insulin Epinephrine Glucagon-like peptide (GLP-1) Gastric inhibitory peptide (GIP) Atrial natriuretic peptide Epinephrine...

What is Starling's Law of Capillary forces? How does this explain why a nutritionally deficient child would have edema? - ANSWER Starling's Law describes how fluids move across the capillary membrane. There are two major opposing forces that act to balance each other, hydrostatic pressure (pushing water out of the capillaries) and osmotic pressure (including oncontic pressure, which pushes fluid into the capillaries). Both electrolytes and proteins (oncontic pressure) in the blood affe...

NAS Exam 2 Final Questions and Answers Latest Verified 2024 why is chemical energy needed by cells? - CORRECT ANSWER-to maintain homeostasis Define cell respiration - CORRECT ANSWER-the mechanism for harvesting energy from fuel molecules; the oxidation of glucose to produce ATP what is the function of the reduced coenzymes? - CORRECT ANSWER-They are used to transfer energy to another compound Describe the function of oxidation-reduction reactions in the synthesis of ATP. - CORRECT A...