MMSC 407 Final Exam Latest Update 2025-2026 170 Questions and 100% Verified Correct Answers Guaranteed A+
% oxyhemoglobin measurement error (pulse oximeter) - CORRECT ANSWER: -faulty
calibration -interference of light absorbing substances
< 150 mg/dL - CORRECT ANSWER: normal triglycerides
< 200 mg/dL - CORRECT ANSWER: desirable total cholesterol
< 40 mg/dL - CORRECT ANSWER: low HDL
<130 mg/dL - CORRECT ANSWER: optimal LDL
<30 mg/dL - CORRECT ANSWER: normal VLDL
<5.6% - CORRECT ANSWER: normal HgbA1c
<99 mg/dL - CORRECT ANSWER: normal fasting blood glucose
>126 mg/dL - CORRECT ANSWER: diabetes fasting blood glucose
>190 mg/dL - CORRECT ANSWER: very high LDL
>240 mg/dL - CORRECT ANSWER: high total cholesterol 1 / 3
>30 mg/dL - CORRECT ANSWER: high VLDL
>500 mg/dL - CORRECT ANSWER: very high triglycerides
>6.5% - CORRECT ANSWER: diabetes HgbA1c
>60 mg/dL - CORRECT ANSWER: high HDL
-high is better than low
100-125 mg/dL - CORRECT ANSWER: pre-diabetes fasting blood glucose
130-159 mg/dL - CORRECT ANSWER: borderline high LDL
140-200 mg/dL - CORRECT ANSWER: total cholesterol reference range
150-199 mg/dL - CORRECT ANSWER: borderline high triglycerides
160-189 mg/dL - CORRECT ANSWER: high LDL
200-239 mg/dL - CORRECT ANSWER: borderline high total cholesterol
200-499 mg/dL - CORRECT ANSWER: high triglycerides
22-26 mmol/L - CORRECT ANSWER: HCO3- (bicarb) reference range
3.5-5.0 g/dL - CORRECT ANSWER: albumin reference range 2 / 3
35-45 mm Hg - CORRECT ANSWER: pCO2 reference range
40-75 mg/dL - CORRECT ANSWER: HDL reference range
5.7-6.4% - CORRECT ANSWER: pre-diabetes HgbA1c
50-130 mg/dL - CORRECT ANSWER: LDL reference range
6.5-8.3 g/dL - CORRECT ANSWER: total serum protein reference range
-plasma would contain about 5% more protein because it would still contain clotting proteins
60-150 mg/dL - CORRECT ANSWER: triglycerides reference range
7.35-7.45 - CORRECT ANSWER: arterial blood pH reference range
7.40 rule - CORRECT ANSWER: in a compensated patient you can tell if they were in acidosis or alkalosis depending on which side of 7.40 their blood pH is on -below 7.40= previously acidotic -above 7.40= previously alkalotic
80-110 mmol/L - CORRECT ANSWER: pO2 reference range
absorbed light - CORRECT ANSWER: light that enters but does not leave a solution
accuracy - CORRECT ANSWER: how close the measured results are to a "true"/ accepted value
- / 3