Biology Medical Terms Patient Scenario Assignment Paper - 550 Words

Biology Medical Terms: Patient Scenario Assignment Paper (Essay Sample) Content: Patient ScenarioName:Institution:1. What are the components of physical examination? Describe each component.Components for physical examination are K+, Hb (Haemoglobin), Hct (hematocrit), and Platelet Count. K+ tests are used to determine potassium levels in blood as they cause or affect conditions such as high blood pressure, heart disease, and kidney disease. Haemoglobin test is used to check for hematocrit and anemia. The test is used to monitor, screen numerous diseases and conditions that affect the amount of haemoglobin in blood or red blood cells. Hematocrit test is used to establish the ratio of ones blood that is composed of red blood cells to check or diagnose for conditions or diseases that affect red blood cells; usually when polycythemia or anemia are suspected. Platelet count is a test used to diagnose, monitor, or screen for conditions that affect the count of platelets in the blood (American Association for Clinical Chemistry, 2015).2. Mr. Smiths bloo d pressure was 160/100 mmHg. How does a medical provider take ormeasure blood pressure? What do the top (numerator) and bottom (denominator) numbersmean in the biological sense? What is the significance the size of these two numbers? Is Mr.Smiths blood pressure within normal range? Explain how you concluded whether Mr. Smithsblood pressure is/is not within normal range.An instrument called sphygmomanometer is used to measure blood pressure. A special cuff is wrapped around ones arm, the inflated with a pump until circulation stops. A small valve is then applied in deflating the cuff as the physician uses a stethoscope to listen to pulses in the arteries. The top number (systolic) measures the pressure in the arteries when the cardiac muscles contract. The lower number (diastolic) measures the pressure in the arteries when the cardiac muscles are resting between heartbeats thus refilling blood to the heart. Blood pressure exceeding 140/90 is called hypertension or high blood pressure ; while below 90/60 is called hypotension. Hypertension can cause kidney failure, heart attack, stroke, and heart failure. On the other hand, hypotension can lead to shock, fainting, and dizziness (Iliades, 2009). Mr. Smiths blood pressure is 160/100 mmHg which falls outside the normal range. The measurements lie outside the normal blood pressure ranges which is 140/90 mmHg 90/60 mmHg (Iliades, 2009).3. Based on the data provided, what laboratory tests were performed and what samples weretaken from the patient? Select one of the laboratory tests ordered for Mr. Smith and discusswhy Mr. Smiths physician might have ordered the test and the information she might haveexpected to obtain from that particular test.Laboratory tests performed were: K+, Hb, Hct, Platelet Count, HCO3, Urinary K+, Blood Glucose, Serum Aldosterone, 24 hour Urinary Aldosterone, Renin, ACTH (Adrenocorticotr opic Hormone), and Cortisol. Samples taken were blood, urine, and saliva. Haemoglobin test might have been ordered because Mr. Smith complained of feeling weak and extremely tired. Expected results were that he is anemic or with a low count of red blood cells.4. Compare Mr. Smiths values with reference values and indicate whether MR. Smiths valuesare below, above, or within normal range (compare Mr. Smiths values with the Referencevalues) for each laboratory tests in the table above from the second set of tests.K+ results are below the reference values, haemoglobin results are below the reference values, hematocrit results are below the reference values, and platelet count below the reference values.5. What imaging procedures did Mr. Smith undergo? Discuss the distinctions and similaritiesbetween the two different imaging approaches. What were the results of imaging procedures inMr. Smiths case?Imaging procedures undertaken were MRI and Abdominal CT scan. A CT scanner operates by sending X-ray beams through the body as it gyrates around an arc taking pictures. The scan can see through v arying levels of tissues and density inside a solid organ. It provides information in detail about the body. Advanced CT scans ensure higher resolution images, faster scanning...