BETA
Medical Hub
/
Clinical Pathology, Endocrinology Lab Tests, Immunology & Special Diagnostic Tests
Question 131 / 280
🛡️
Hard
CLINICALPATHOLOGY-96
URINE AMINO ACID ANALYSIS: In CYSTINURIA, which amino acids are excessively excreted in urine (beyond cystine alone)?
A. All amino acids equally
B. Only cystine
C. CYSTINE, ORNITHINE, LYSINE, and ARGININE (COLA mnemonic — dibasic amino acids sharing the same transporter)
D. Branched-chain amino acids (leucine, isoleucine, valine)
← Previous Question
HEMATURIA can be classified as GROSS (macroscopic) or MICROSCOPIC. What is the t...
Next Question →
URINE VANILLYLMANDELIC ACID (VMA) measurement is used for diagnosing which condi...
EXAM
AI