Exam (elaborations)
MT AAB Chemistry Questions with 100% Correct Answers | Verified | Latest Update 2024
- Course
- Institution
MT AAB Chemistry Questions with 100% Correct Answers | Verified | Latest Update 2024
[Show more]
Content preview
MT AAB Chemistry Questions with 100%Correct Answers | Verified | Latest Update
2024
A creatinine clearance test is performed. The 24-hour urine volume is 770 mL;
serum creatinine is 2.0 mg/dL and urine creatinine is 240 mg/dL. What is the
clearance, assuming average body surface area? - ✔✔GFR = ([UCr x V]/SCr)/1440
64 mL/minute = [(240 x 770)/2]/1440
(1440 minutes in 24 hours)
Which disease state is associated with an elevation of serum uric acid? - ✔✔Gout
Which reagent is employed in the alkaline oxidation of uric acid? -
✔✔Phosphotungstic acid
What does the uricase method for uric acid depend on? - ✔✔UV absorption
at 290 nm before/after treatment with uricase
,Which one of the following analytes is used as a prognostic indicator for liver
failure? - ✔✔Ammonia
Which disaccharide is composed of two glucose molecules? - ✔✔Maltose
What term is used to describe the process of glycogen degradation? -
✔✔Glycogenolysis
What is the renal threshold for glucose? - ✔✔160-180 mg/dL
Which hormone is produced by the beta cells of the islets of Langerhans? -
✔✔Insulin
Which one of the following hormones is considered a glucocorticoid? -
✔✔Cortisol
,A 40-year-old male has a randome glucose of 470 mg/dL. This lab finding is
consistent with which one of the following clinical conditions? -
✔✔Diabetes mellitus
Which one of the following diseases is associated with hypoglycemia? -
✔✔von Gierke's disease
What is the specimen of choice for glucose determinations? -
✔✔Fluorinated plasma
What is the most frequently employed automated method for glucose? -
✔✔Coupled enzyme system consisting of glucose oxidase and peroxidase.
Contamination of the glucose reagent with catalase is a problem with which
glucose method? - ✔✔Glucose oxidase
, What is the hexokinase methodology for glucose determination based on? -
✔✔Reduced coenzyme read at 340 nm
What is the normal fasting blood glucose (FBS) reference range for adults? -
✔✔70-110 mg/dL
Prenatal patients with borderline blood glucose levels are further evaluated by
which test? - ✔✔3-hour glucose tolerance test (GTT)
Which test gives a 2-3 month picture of a diabetic's glucose levels? -
✔✔Hemoglobin A1C
What does the presence of urinary ketones MOST likely indicate? -
✔✔Storage lipids are being used as the primary energy source.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Examsplug. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
84146 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now