Ketone metabolism - Study guides, Class notes & Summaries

Advanced Patho NURS 5315 exam 1 action potential The process by which excitable cells transmit information from one to another. How is the action potential altered by a potassium imbalance? (Hyperkalemia) The ECF has more K+ ions. The membrane potential becomes more positive (hypopolarized). Cells become MORE excitable. T waves peak. QRS complexes widen. Causes dysrhythmias, weakness, paresthesia. {If membrane potential becomes equal to threshold potential cardiac standstill occurs}...

All Domains Jean Inman Questions with Explanations of Answers Which amino acids must be present in a parenteral solution? a. valine, leucine, glycine, alanine b. tryptophan, phenylalanine, threonine, isoleucine c. phenylalanine, methionine, arginine, tyrosine d. lysine, glutamic acid, alanine, glycine - ANS- b. tryptophan, phenylalanine, threonine, isoleucine A parenteral solution requires adequate supplementation of all essential amino acids. Essential amino acids = those that can...

ISSA Certified Fitness Trainer Complete Set Questions With Verified Answers Training effect - ANSWER An increase in functional capacity of muscles and other bodily tissues as a result of increased stress (overload) placed upon them. Homeostasis - ANSWER The automatic tendency to maintain a relatively constant internal environment. Metabolism - ANSWER The total of all the chemical and physical processes by which the body builds and maintains itself (anabolism) and by which it brea...

Urinalysis Exam (Chapter 42); Questions and Answers 100% Verified Clinitest CORRECT ANSWER-reagent table test that confirms the presence of reducing sugars in the urine ketone CORRECT ANSWER-chemical compound produced during increased metabolism of fat pH CORRECT ANSWER-scale that indicates the relative alkalinity or acidity of a solution; measurement of hydrogen ion concentration

Urinalysis Questions and Answers Already Passed Which type of test confirms the presence of reducing sugars in urine? Clinitest What chemical compound is generated during increased fat metabolism? Ketone What does the pH scale measure in a solution? The relative alkalinity or acidity; it indicates the concentration of hydrogen ions. What gives urine its yellow color? Urochrome What term describes solid matter settling at the bottom of a liquid? Sediment What describes ...

Describe the function of the E1, E2, and E3 enzymes in the ubiquitinating system. Why are there ~500 E3 genes in the human genome but only two E1 genes? correct answers E1 enzymes attached ubiquitin to E2 enzymes, E2 enzymes conjugate ubiquitin to target proteins, and E3 enzymes recognize target proteins and facilitate ubiquitination by interacting directly with E2-ubiquitin and the target protein. E3 proteins must recognize a large number of target proteins, and thus there are hundreds of diffe...

Chapter 44: Acid-Base Balance Patton: Anatomy and Physiology, 10th Edition Exam|Questions and Answers| 100% Correct 1. The regulation of acid-base balance in the body fluids refers to the control of _____ ion concentration. a. hydrogen b. bicarbonate c. potassium d. chloride a. hydrogen 2. Which of the following would have the greatest concentration of hydrogen ions? a. pH 2 b. pH 6 c. pH 8 d. pH 10 a. pH 2 3. Which of the following would indicate a neutral solution? a. pH 7 b...

Ateriovenus shunt - Artificial device allows an artery to flow to a vein without moving through capillaries. Complications of renal dialysis - Hypotension, muscle cramps, nausea and vomiting, hemorrhage from the access site, and infection at the access site. What does insulin do - When you eat, insulin is secreted from the pancreas. Insulin opens up the cell for sugar. Hypoglycemia - Lack of sugar in the blood. Can be deadly. Treatment for low blood sugar - Oral glucose. Hyperglycemia (D...

A gland correct answers Is a specialized group if cells and tissues that work together to produce and secrete substances such as hormones, enzymes, or other bodily components. Chvostek's sign correct answers Abnormal spasm of the facial muscles elicited by light taps on the facial nerve in patients who are hypocalcemic; seen in tetany. Dysphagia correct answers Difficulty swallowing. Endocrinologist correct answers Physician who specializes in endocrinology. Glycosuria correct answe...

A client is admitted to the hospital with a diagnosis of diabetic ketoacidosis. What is the initial intervention the nurse should expect the primary healthcare provider to prescribe for this client? Intravenous (IV) fluids 2 Potassium 3 NPH insulin (Novolin N) 4 Sodium polystyrene sulfonate (Kayexalate) - 1.) IV fluids are given to combat dehydration in ketoacidosis and to keep an IV line open for administration of medications. After electrolyte levels are evaluated, potassium may be a...