Homework Answers
The elevation in creatine kinase-3 (MM) and Lactate dehydrogenase (LD) indicates that muscles are involved. The CK-1 (BB) is involved with the brain, CK-2 (MB) involved with the heart. Serum lactate is monitored to check the muscle activity after heavy exercises. Option c is the correct answer.
Monitoring for serum myoglobin (Mb) after thrombolytic therapy showed the most sensitivity of successful reperfusion. Studies showed that serum myoglobin can be seen in 15 minutes after thrombolytic therapy whereas other biochemical markers took more than 30 minutes to appear in the serum. Option a is the correct answer.
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Patient test results indicate elevated CK-3 and LD. Which of the following organ systems are involved...
Question 31 (1 point) A male 65 years old is brought to the ED by his...
Question 31 (1 point) A male 65 years old is brought to the ED by his wife. He has been experiencing chest pains. Specinen 3 1 06 Nor 02 Nov 2300 hrs 08-No 03-Nor Date 02 Nov 0600 hrs 1150 hrs 700 1700 hrs Time ICU ED ID ICU ICU Lecation Reference Interval Tests 28 to 72 ug/mi 0.Sug/L (P1.6) o.3 to 4.0ug/L(06.0) 200 Myeglebs 160 45 120 13 0.04 21 Tropl 42 65 4.5 CK-2 25 3 Which specimen...
Question 27 (1 point) Which one of the following is most specific for cardiac muscle destruction?...
Question 27 (1 point) Which one of the following is most specific for cardiac muscle destruction? a) Cardiac troponin b) CK-2 c) BNP d) Cardiac troponin T Question 28 (1 point) A male 65 years old is brought to the ED by his wife. He has been experiencing chest pains. Speciaen Date 02-Nov 02-Nov 06 Nor 1150 hrs 03-Nov 08-Nor 1700 hrs Time 0600 krs 2300 hrs 700 Lecation ED ED ICU ICU ICU Tests Reference Interval 28 to 72...
כ חשף D) Consider the following structural level: chemical organ, tissue, cell and organ system. Which...
כ חשף D) Consider the following structural level: chemical organ, tissue, cell and organ system. Which encompasses the other four? A) Tissue B) Organ system C) Organ D) Chemical E) cell Which of the following systems carries necessary compounds like oxygen and nutrients throughout the body? A) Nervous B) Cardiovascular C) Urinary D) Lymphatic What organ system is responsible for the production of blood cells? A) Cardiovascular B) Skeletal C) Digestive D) Nervous Which of the following activities would represent...
29. Which of the following is an enzyme currently used to assess myocardial damage from a heart attack? a. CK b. LD...
29. Which of the following is an enzyme currently used to assess myocardial damage from a heart attack? a. CK b. LDH C. ALT d. B and C 30. Because a neonate's skull had increased in size, sonographic and MRI evaluations were performed. A surgical shunt was implanted into the infant's brain. The reason for the shunt was which of the following? a. Cerebrovascular accident b. Hydrocephalus c. Encephalitis d. Meningitis 31. An adult patient complained of flank pain and...
oncology nursing- which of the following test results is most important to know prior to a...
oncology nursing- which of the following test results is most important to know prior to a patient beginning lapatinib therapy a) blood trough level of capecitabine b) lipid profile screening. c) left ventricular EF d) ventilation and perfusion scan
Patient presents with the following test results: Reference Interval Result Test 155 135 to 145 mmo...
Patient presents with the following test results: Reference Interval Result Test 155 135 to 145 mmo L Sodium 3.6 to 5.9 mmol L Potassium 3.0 Which of the following is not consistent with the laboratory data? a) Serum is most likely hyper-osmolar b) Differential diagnosis would include Conn's syndrome c) Patient is most likely hypertensive d) Differential diagnosis would include Addisonian crisis Question 30 (1 point) The fat functions of cortisol are NOT consistent with which of the following statements?...
have started the patient on Ezetimibe (Zetal for hyperlipidemia Which of the dog ne mechanism of...
have started the patient on Ezetimibe (Zetal for hyperlipidemia Which of the dog ne mechanism of action of the drug? A Blocks cholesterol absorption small intestine B. Inhibits HMG-CoA reductase. C. Promote the oxidation of cholesterol to bile acids D. Inhibits lipoprotein lipase activity 26. Nadia self-administers pseudoephedrine for relief of het symptoms and w allergies. She phones the office complaining of restlessness and insomnia. You explain to Nadia o nd that these are expected side effects of the medication...
3. Which of the following symptoms can be observed in a patient with salicylates levels between...
3. Which of the following symptoms can be observed in a patient with salicylates levels between 150 and 250 mcg/mL? a. Nausea b. Respiratory alkalosis c. Hemorrhage d. Asterixis 4. Which of the following is an effects of combining loop diuretics with acetaminophen? a. Increase quality of toxicity b. Decrease the effect of acetaminophen C. Increased risk for bleeding d. Decreased effectiveness of the diuretic Multiple Response Identify one or more choices that best complete the statement or answer the...
13. Which of the following medication can you give to a patient that you think is...
13. Which of the following medication can you give to a patient that you think is having a Myocardial Infarction? A) Digoxin B) Aspirin C) Dopamine D) Epinephrine 14. Which of the following is a sign of right sided heart failure? A) Peripheral Edema B) Hypercoagulability C) Cyanosis D) Pulmonary Congestion 15. Which of the following signs would be present in a patient with Peripheral Artery disease? A) Angina B) Chest Pain C) Yellow skin D) Intermittent Claudication 16. A...
11.which of the following lab test results would be consistent with a dehydrated patient? A. Increase...
11.which of the following lab test results would be consistent with a dehydrated patient? A. Increase in PCV and TPP and decrease in urine specific gravity B.Increase in urine specific gravity, PCV, and TPP C. Decrease in PCV specific gravity, and TPP D. Decrease in TPP and urine specific gravity and increase in PCV
Question 31 (1 point) A male 65 years old is brought to the ED by his wife. He has been experiencing chest pains. Specinen 3 1 06 Nor 02 Nov 2300 hrs 08-No 03-Nor Date 02 Nov 0600 hrs 1150 hrs 700 1700 hrs Time ICU ED ID ICU ICU Lecation Reference Interval Tests 28 to 72 ug/mi 0.Sug/L (P1.6) o.3 to 4.0ug/L(06.0) 200 Myeglebs 160 45 120 13 0.04 21 Tropl 42 65 4.5 CK-2 25 3 Which specimen...
Question 27 (1 point) Which one of the following is most specific for cardiac muscle destruction? a) Cardiac troponin b) CK-2 c) BNP d) Cardiac troponin T Question 28 (1 point) A male 65 years old is brought to the ED by his wife. He has been experiencing chest pains. Speciaen Date 02-Nov 02-Nov 06 Nor 1150 hrs 03-Nov 08-Nor 1700 hrs Time 0600 krs 2300 hrs 700 Lecation ED ED ICU ICU ICU Tests Reference Interval 28 to 72...
כ חשף D) Consider the following structural level: chemical organ, tissue, cell and organ system. Which encompasses the other four? A) Tissue B) Organ system C) Organ D) Chemical E) cell Which of the following systems carries necessary compounds like oxygen and nutrients throughout the body? A) Nervous B) Cardiovascular C) Urinary D) Lymphatic What organ system is responsible for the production of blood cells? A) Cardiovascular B) Skeletal C) Digestive D) Nervous Which of the following activities would represent...
29. Which of the following is an enzyme currently used to assess myocardial damage from a heart attack? a. CK b. LDH C. ALT d. B and C 30. Because a neonate's skull had increased in size, sonographic and MRI evaluations were performed. A surgical shunt was implanted into the infant's brain. The reason for the shunt was which of the following? a. Cerebrovascular accident b. Hydrocephalus c. Encephalitis d. Meningitis 31. An adult patient complained of flank pain and...
Patient presents with the following test results: Reference Interval Result Test 155 135 to 145 mmo L Sodium 3.6 to 5.9 mmol L Potassium 3.0 Which of the following is not consistent with the laboratory data? a) Serum is most likely hyper-osmolar b) Differential diagnosis would include Conn's syndrome c) Patient is most likely hypertensive d) Differential diagnosis would include Addisonian crisis Question 30 (1 point) The fat functions of cortisol are NOT consistent with which of the following statements?...
have started the patient on Ezetimibe (Zetal for hyperlipidemia Which of the dog ne mechanism of action of the drug? A Blocks cholesterol absorption small intestine B. Inhibits HMG-CoA reductase. C. Promote the oxidation of cholesterol to bile acids D. Inhibits lipoprotein lipase activity 26. Nadia self-administers pseudoephedrine for relief of het symptoms and w allergies. She phones the office complaining of restlessness and insomnia. You explain to Nadia o nd that these are expected side effects of the medication...
3. Which of the following symptoms can be observed in a patient with salicylates levels between 150 and 250 mcg/mL? a. Nausea b. Respiratory alkalosis c. Hemorrhage d. Asterixis 4. Which of the following is an effects of combining loop diuretics with acetaminophen? a. Increase quality of toxicity b. Decrease the effect of acetaminophen C. Increased risk for bleeding d. Decreased effectiveness of the diuretic Multiple Response Identify one or more choices that best complete the statement or answer the...
13. Which of the following medication can you give to a patient that you think is having a Myocardial Infarction? A) Digoxin B) Aspirin C) Dopamine D) Epinephrine 14. Which of the following is a sign of right sided heart failure? A) Peripheral Edema B) Hypercoagulability C) Cyanosis D) Pulmonary Congestion 15. Which of the following signs would be present in a patient with Peripheral Artery disease? A) Angina B) Chest Pain C) Yellow skin D) Intermittent Claudication 16. A...
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