The Appearance of Abnormal Metabolites in the Urine Due to a Defect

question 51

Multiple Choice

The appearance of abnormal metabolites in the urine due to a defect categorized as an "overflow type" may be caused by all of the following except:

• A) Inborn errors of metabolism
• B) Serum concentrations exceeding the Tm
• C) Abnormalities in the tubular reabsorption mechanism
• D) Disruption of normal enzyme function by exposure to toxic substances

---

Definitions:

Abbreviation

A shortened form of a word or phrase, used to simplify writing and speaking while retaining the intended meaning.

Before Meals

This term is commonly used in medical prescriptions and dietary advice to signify that a medication or action should be taken prior to eating.

Abbreviation

A shortened form of a word or phrase, used to simplify written and spoken communication.

Off-Label Use

The prescription of pharmaceuticals for an unapproved indication or in an unapproved age group, dosage, or route of administration.