Homework Answers
Ans
A
Serum is hyper osmolar
It is false .
Serum would be hypo osmolar
30 )
D
Decrease Cortisol increase free fatty acids and support gluconeogenesis
It is false
Increase cortisol causes gluconeogenesis .
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Patient presents with the following test results: Reference Interval Result Test 155 135 to 145 mmo...
The fat function of cortisol is consistent with which of the following statements: a. decrease cortisol...
The fat function of cortisol is consistent with which of the following statements: a. decrease cortisol decreases FFA to liver in support of gluconeogenesis b. increased cortisol decreases glucose uptake by adipose tissue c. Increased cortisol can cause fat mobilization from extremities to trunk and face d. Increase cortisol promotes lipogenesis Dietary iodide is required in the synthesis of thyroid hormones. It must be; a. oxidized to iodine b. does not undergo any transformations C. conjugated to tyrosine d. reduced...
Test Result Reference Na 158 135 - 145 mmol/L K 4.6 3.5 - 5.0 mmol/L Cl...
Test Result Reference Na 158 135 - 145 mmol/L K 4.6 3.5 - 5.0 mmol/L Cl 118 93 - 108 mmol/L HCO3 18 21- 28 mmol/L Urea 16.5 3.0 - 8.9 mmol/L Glucose 43 3.6 - 6.1 mmol/L Osmolality 393 281- 297 mmol/kg Ketones negative negative An 80 year old patient was admitted to hospital with the following laboratory tests. Explain the Na results Calculate the serum osmolality and explain the significance of the result. Explain the HCO3 result What...
Question 17 (1 point) Patient presents with the following Laboratory test results: Reference Interval Result Test...
Question 17 (1 point) Patient presents with the following Laboratory test results: Reference Interval Result Test 135-145 mmd L 152 Na 3.5-5.0 mmol L 5.6 97-108 mmolL 112 Cl- 22-26 mmolL HCO3 18 2.0-8.2 mmolL 16.5 BUN 3.5-6.0 mmdl L 48 Glucose Osmolality 280-300 mOsmal Kg 385 The patient serum osmolality is; a) 296 b) 314. c) 368. d) 302. Question 18 (1 point) Which one of the following diagnostic measures is used to assess the ability of the kidneys...
The following results were found in a hypertensive patient exhibiting truncal obesity, a very round face,...
The following results were found in a hypertensive patient exhibiting truncal obesity, a very round face, and a prominent fat lump between the shoulders. Parameters Result Range Sodium 150 mEq/L (135-145) Potassium 4.2 mEq/L (3.0-5.0) Chloride 102 mEq/L (98-103) CO2 25 mmol/L (22-27) 24 hour urine-free cortisol 178 μg/dL ( 0-100) Plasma cortisol (fasting) 1200 nmol/L (200-800) 1. What general condition is most likely occurring in this patient? What specific disease may be present? 2. Describe the disease process and...
Question 33 (1 point) Patient presents with the following test results. Reference Range Test Fecal Fat...
Question 33 (1 point) Patient presents with the following test results. Reference Range Test Fecal Fat Result 35% excreted Which of the following tests results would be consistent with the above results? a) Hypercalcemia b) Normal PT c) Hypocalemia d) Hyperphosphatemia Question 34 (1 point) Tests of pancreatic exocrine function include measurement of serum a) All of the other answers are exocrine functions. b) gastrin. c) insulin and glucagon. d) amylase and lipase activity.
Question 13 (1 point) Laboratory Results Result 124 5.7 95 18 45 Reference Interval 135 to...
Question 13 (1 point) Laboratory Results Result 124 5.7 95 18 45 Reference Interval 135 to 145 mmol L 3.2 to 5.0 mmol L 98 to 108 mmol 1 22 to 26 mmol L 3.6 to 6.1 mmol L Negative Test Sodium Potassium Chloride HCO Blood Glucose Urine Ketones Positive The patient is hyperkalemic because? a) Respiratory acidosis is present b) Metabolic acidosis c) Protein catabolism d) Metabolic alkalosis is present Question 14 (1 point) Laboratory Results Test Sodium Potassium...
45.Patient age 19 years of age presents with the following laboratory test results. The alkaline phosphatase...
45.Patient age 19 years of age presents with the following laboratory test results. The alkaline phosphatase result Reference Interval 2.1-2.62 mmol L 0.8-1.45 mmol L 115 UL 60-85 gL 35.55 @L 166-738 pmol L 475-2220 nmol/L absorption % ESg in 6h Result 1.5 0.65 210 50 28 100 221 4.2 43.59% excreted 3.5g Test Calcium Phosphorus Alkaline phosphatase Total protein Albumin Vitamin B12 Folate, rbc Schilling Fecal fat Xylose test Urine on Albumin Glucose Blood RBC Admission negative negative Begative...
A 68 yo male presents with jaundice, weight loss, and boring abdominal pain which radiates to...
A 68 yo male presents with jaundice, weight loss, and boring abdominal pain which radiates to the back. The gallbladder is palpable with a positive Courvoisier’s sign. What is the most likely diagnosis? A patient with a history of chronic lower extremity venous insufficiency presents for routine follow up. What would be the most likely physical findings upon examination? A 32 yo male presents with an 1 month history of weakness, anorexia, and weight loss. On exam he is hypotensive...
Which two specific laboratory test results above suggest that the patient is not vitamin K deficient?...
Which two specific laboratory test results above suggest that
the patient is not vitamin K deficient?
CASE STUDY CYSTIC FIBROSIS Berial mised o For the Disease Summary for this case study se the CD-ROM this PATIENT CASE cient lent Patient's Chief Complaints Provided by patient's mother: "I noticed a let-down in T's exercise tolerance level a week ago and the last couple of days his cough and sputum production have gotten much worse. When he started having breathing problems, I...
Which clinical evidence indicates that cirrhosis has not developed in this patient as a result of...
Which clinical evidence indicates that cirrhosis has not
developed in this patient as a result of cystic fibrosis?
CASE STUDY CYSTIC FIBROSIS Berial mised o For the Disease Summary for this case study se the CD-ROM this PATIENT CASE cient lent Patient's Chief Complaints Provided by patient's mother: "I noticed a let-down in T's exercise tolerance level a week ago and the last couple of days his cough and sputum production have gotten much worse. When he started having breathing...
The fat function of cortisol is consistent with which of the following statements: a. decrease cortisol decreases FFA to liver in support of gluconeogenesis b. increased cortisol decreases glucose uptake by adipose tissue c. Increased cortisol can cause fat mobilization from extremities to trunk and face d. Increase cortisol promotes lipogenesis Dietary iodide is required in the synthesis of thyroid hormones. It must be; a. oxidized to iodine b. does not undergo any transformations C. conjugated to tyrosine d. reduced...
Question 17 (1 point) Patient presents with the following Laboratory test results: Reference Interval Result Test 135-145 mmd L 152 Na 3.5-5.0 mmol L 5.6 97-108 mmolL 112 Cl- 22-26 mmolL HCO3 18 2.0-8.2 mmolL 16.5 BUN 3.5-6.0 mmdl L 48 Glucose Osmolality 280-300 mOsmal Kg 385 The patient serum osmolality is; a) 296 b) 314. c) 368. d) 302. Question 18 (1 point) Which one of the following diagnostic measures is used to assess the ability of the kidneys...
Question 33 (1 point) Patient presents with the following test results. Reference Range Test Fecal Fat Result 35% excreted Which of the following tests results would be consistent with the above results? a) Hypercalcemia b) Normal PT c) Hypocalemia d) Hyperphosphatemia Question 34 (1 point) Tests of pancreatic exocrine function include measurement of serum a) All of the other answers are exocrine functions. b) gastrin. c) insulin and glucagon. d) amylase and lipase activity.
Question 13 (1 point) Laboratory Results Result 124 5.7 95 18 45 Reference Interval 135 to 145 mmol L 3.2 to 5.0 mmol L 98 to 108 mmol 1 22 to 26 mmol L 3.6 to 6.1 mmol L Negative Test Sodium Potassium Chloride HCO Blood Glucose Urine Ketones Positive The patient is hyperkalemic because? a) Respiratory acidosis is present b) Metabolic acidosis c) Protein catabolism d) Metabolic alkalosis is present Question 14 (1 point) Laboratory Results Test Sodium Potassium...
45.Patient age 19 years of age presents with the following laboratory test results. The alkaline phosphatase result Reference Interval 2.1-2.62 mmol L 0.8-1.45 mmol L 115 UL 60-85 gL 35.55 @L 166-738 pmol L 475-2220 nmol/L absorption % ESg in 6h Result 1.5 0.65 210 50 28 100 221 4.2 43.59% excreted 3.5g Test Calcium Phosphorus Alkaline phosphatase Total protein Albumin Vitamin B12 Folate, rbc Schilling Fecal fat Xylose test Urine on Albumin Glucose Blood RBC Admission negative negative Begative...
Which two specific laboratory test results above suggest that
the patient is not vitamin K deficient?
CASE STUDY CYSTIC FIBROSIS Berial mised o For the Disease Summary for this case study se the CD-ROM this PATIENT CASE cient lent Patient's Chief Complaints Provided by patient's mother: "I noticed a let-down in T's exercise tolerance level a week ago and the last couple of days his cough and sputum production have gotten much worse. When he started having breathing problems, I...
Which clinical evidence indicates that cirrhosis has not
developed in this patient as a result of cystic fibrosis?
CASE STUDY CYSTIC FIBROSIS Berial mised o For the Disease Summary for this case study se the CD-ROM this PATIENT CASE cient lent Patient's Chief Complaints Provided by patient's mother: "I noticed a let-down in T's exercise tolerance level a week ago and the last couple of days his cough and sputum production have gotten much worse. When he started having breathing...
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