Answer: The cardiac enzyme is so low in the normal condition that it is undetectable in the blood. But the enzymes level is high that means there is risk of heart attack. The enzyme is known as troponin. The amount of troponin found in the blood is directly proportional to the damage that has occured in the heart. It increases the risk of the heart attack.
What are the ramifications of an increase in cardiac enzymes in the serum?
. Increased serum levels of enzymes can be observed as a result of increased membrane permeability. This is associated with; a. cellular disease. b. cell necrosis. c. cellular hypoxia. d. drugs. Patient presents to the ER with apparent chest pain (1 hrs in duration). The Cardiac marker (myoglobin) is negative. What is the recommended course of action? a. Send patient home. b. Monitor and hold patient; repeat and include other cardiac markers in 3 hrs. c. Monitor and hold patient;...
Explain the different of low serum calcium on skeletal muscle and cardiac muscle
14). What is the difference between stroke volume and cardiac output? 15). What factor(s) influence stroke volume? 16). What factor(s) influence cardiac output? 17). What is the Frank Starling Law? 18). What factors influence end-diastolic volume? 19). What enzymes determine contractility of cardiac muscle? 20). How would you increase contractility of the heart at the molecular level?
which of the following enzymes is most likely to be used to measure cardiac injury? -CK-MM -CK-MB -Lactic Acid -CK-BB
Which of the following statements about enzymes are true? Select all that apply: Enzymes increase reaction rates by lowering the energy of the products. Enzymes increase the rate at which products are created by preventing reactions from running backwards. Enzymes increase reaction rates by lowering the activation energy of a reaction. Enzymes increase reaction rates by interacting with the substrate molecules to facilitate the reaction, for example by contorting them to facilitate bond-breakage or orienting them to favor bond formation.
1. Interpret his cardiac enzymes and describe what they tell you. 2. what thoughts do you have on other labs and what do you think needs to be done? Situation: Mr. Smith is experiencing is brought to the emergency room with sudden onset of substernal chest pain which started while mowing lawn. He rates his chest pain a 7 of 10. He was given one ASA and three SL NTG. A TKO IV was started. He is diaphoretic, cool, clammy,...
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What are some legal and ethical ramifications of not providing the transplant in the case of a medical marijuana user? What are some legal and ethical ramifications of actually going through with the transplant for a medical marijuana user?
Which one of the following serum enzymes becomes elevated during the first 24 hours following the onset of acute pancreatitis? a. Amylase b. Alkaline phosphatase C. Creatinine phosphokinase d. Lactic acid dehydrogenase Patient is suspected of having a bone disorder. Which of the following tests would be most specific to rule in a bone disorder? a. ALT b. Alkaline phosphatase C. Alkaline phosphatase fractionation d. y-Glutamyl transpeptidase
Is my answer correct? Question 12 What can cause serum ferritin levels to increase? overhydration hemachromatosis surgical removal of the terminal ilium B and C