This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Proteins and Amino Acids, Subject name: Biochemistry
A 70-year-old man presented with itching, jaundice and mass palpable per abdomen and clay coloured stools. Two tests done in his urine sample is shown here. It gave positive results. What is the type of Jaundice he is suffering from? 
Select and explain. 
A. Obstructive jaundice, B. Hemolytic jaundice, C. Prehepatic jaundice, D. Hepatic jaundice
A: Obstructive jaundice
Answer: A: Obstructive jaundice 
Explanation: Ans. A. Obstructive jaundiceTwo tests given here are:* Hays test -Tests for bile salts* Fouchet s test -Test for bile bigment* So the best answer is obstructive jaundiceUrine test JaundiceUrine testHemolytic Jaundice/Prehepatic JaundiceHepatic JaundiceObstructive/Post hepatic jaundiceHay's test-Bile saltsNegativePositive/NegativePositiveEhrlich's test- UrobilinogenPositivePositive/NegativeNegativeFouchet's test- Bile pigmentNegativePositive/NegativePositive