Lactate dehydrogenase - Study guides, Class notes & Summaries

Cardiovascular NCLEX style questionsWhich cardiac enzyme would the nurse expect to elevate first in a client diagnosed with myocardial infarction? a. Creatine kinase (CK-MB) b. Lactate dehydrogenase (LDH) c. Troponin d. WBC - correct answer c. Troponin Along with persistent, crushing chest pain, which signs/symptoms would make the nurse suspect that the client is experiencing a MI? a. Midepigastric pain and pyrosis b. Diaphoresis and cool clammy skin c. Intermittent claudication and p...

Which cardiac enzyme would the nurse expect to elevate first in a client diagnosed with myocardial infarction? a. Creatine kinase (CK-MB) b. Lactate dehydrogenase (LDH) c. Troponin d. WBC c. Troponin Along with persistent, crushing chest pain, which signs/symptoms would make the nurse suspect that the client is experiencing a MI? a. Midepigastric pain and pyrosis b. Diaphoresis and cool clammy skin c. Intermittent claudication and pallor d. JVD and dependent edema b. Diaphoresis and c...

Why are red blood cells particularly susceptible to a deficiency of an enzyme in the glycolysis pathway? What is the cause of myoglobinuria? correct answer: Red blood cells are particularly susceptible to a deficiency of an enzyme in the glycolysis pathway because they are completely dependent on glycolysis for ATP, a defect in one of these enzymes of glycolysis can result in cell death from insufficient ATP. The cause of myoglobinuria is when there is a deficiency in some of the enzymes of gly...

ASCP MLS FINAL Exam With Complete Solutions 2024 Guide Graded A+ Soluble immune complexes are formed under the condition of: A. antigen deficiency B. antigen excess C. antibody excess D. complement T lymphocytes that possess the CD8 surface marker mediate which of the following T-cell functions? A. delayed type hypersensitivity B. regulatory C. cytotoxic D. helper Which of the following activities is associated with C3b? A. opsonization B. anaphylaxis C....

USMLE(correct answers 100% )already passed!what cell takes up bacteria from the ileum and present antigen to immune cells M cell on peyer patch that will then secrete IgA what is the histology of hashimoto tyroiditis follicular destruction and germinal center formation what fungi is seen with mucicarmine staining cryptococcus neoformans what is the defect in osteogenesis imperfecta type 1 collage osteoid production by osteoblast what findings will you see in oste...

Cardiovascular NCLEX style questionsWhich cardiac enzyme would the nurse expect to elevate first in a client diagnosed with myocardial infarction? a. Creatine kinase (CK-MB) b. Lactate dehydrogenase (LDH) c. Troponin d. WBC - correct answer c. Troponin Along with persistent, crushing chest pain, which signs/symptoms would make the nurse suspect that the client is experiencing a MI? a. Midepigastric pain and pyrosis b. Diaphoresis and cool clammy skin c. Intermittent claudication and p...

What substrate depletes when you "hit the wall" - correct answer glycogen What substrate depletes when you lose autonomic NS function? - correct answer glucose function of NADH and FADH? - correct answer hydrogen transporter 3 types of ATPase in muscle? - correct answer myosin sarcoplasmic reticulum Na/K rate limiting enzyme for glycolysis and glycogenolysis - correct answer phosphofructokinase enzyme that changes pyruvate to lactate - correct answer lactate dehydrogenas...

PDH BioChem Test Term 2 || With Complete Solutions (100% Accurate) PDH BioChem Test Term 2 || With Complete Solutions (100% Accurate) Which of the following is as an activator of pyruvate dehydrogenase? A. Acetyl-CoA B. ATP C. GTP D. NADH E. NAD+ - ANSWER - E. NAD+ (Select any that apply)Which of the following is a allosteric inhibitor of the pyruvate dehydrogenase complex (PDH)? A. ATP B. NADH C. GTP D. Acetyl-CoA - ANSWER - A. ATP C. GTP Which of the following vitamins ...

BIO 441A EXAM 3 STUDY GUIDE WITH COMPLETE SOLUTION. LECTURE ONE - METABOLISM INTRODUCTION ● Autotrophs synthesize all their own cellular constituents from simple molecules ● Heterotrophs obtain energy through oxidation of organic compounds and therefore rely on autotrophs ● Metabolism involves many reactions such as ○ Glycolysis/gluconeogenesis ○ The citric acid cycle ○ Oxidative phosphorylation ● Catabolism is the degradation of biomolecules ○ Energy rich nutrients are...

Exam 2: Cardiac Practice Questions NCLEX with Complete Solutions Which of the following actions is the first priority of care for a pt exhibiting signs & symptoms of coronary artery disease? 1. Decrease anxiety 2. Enhance myocardial oxygenation 3. Administer sublingual nitroglycerin 4. Educate the pt about his symptoms 2. Enhancing myocardial oxygenation is always the first priority when a pt exhibits signs or symptoms of cardiac compromise. W/out adequate oxygenation, the myocardium ...