Question

13. Which of these statements is INCORRECT about pre-hepatic jaundice An increase of unconjugated bilirubin levels in the blood b. Could be cause by Criggler-Najjar syndrome c. There is an increase in hemoglobin breakdown producing large amount of bilirubin a. d. Could lead to kernicterus in newborn 14. Correct statement about hepatitis A infection: a. Spreads from one person to another via body fluids (saliva, semen, blood b, c Occurs only with or after infection with hepatitis B virus d. 80% of cases will lead to chronic liver disease None of the above 15. INCORRECT statement about sickle cell anemia is: a. b. c. d. Single gene mutation causing the glutamate is replaced by valine residues at chromosome 16 There is an abnormal formation of the beta globin The patient will have HbS instead of the normal HbA This condition does not affect the ability of the hemoglobin to bind and carry oxygen 16. One of the cause of microcytic anemia is: a. Vitamin B12 deficiency b. Folate deficiency c. Iron deficiency d. Alcoholism 17. What do you expect to find in people with vitamin K deficiency? Iron deficiency anemia a. b. Microcytic anemia c. Macrocytic anemia Prolonged clotting time d. 18. Thalassemia is a disease that could be caused by deficiency in: d. 812 vitamin e. Alpha Globin a. Platelets b. Heme c. Clotting factors 19. A middle-eastern man complains of black urine after taking antimalarial drug Primaquine, he probably has: a. A heterozygous inheritance disease leading to alpha-thalassemia trait b. c. d. An x-linked disease that causes deficiency of the enzyme of the pentose phosphate pathway Iron deficiency anemia None of the above 0. Hemophilia B is inherited through an X-linked recessive gene. This means: a. Females affected are rare b. Females affected more often c. Males affected are rare d. Only males are affected In iron deficiency anemia: a. Heme production is compromised b. Globin production is abnormal Blood clotting is compromised c. d. Sickling of the erythrocytes
PLEASEEE ANSWER ALL OF THESE QUESTIONS ANSWER FAST

Answer 1

Answer

13) D) could lead to kernicterus in neoborn

Explanation :but I I think all of these are correct.

Because prehaptic jaundice is due to increased hemolysis with increased breakdown of Hemoglobin . And high level of bilirubin can lead to kernicterus in newborn

Crigglar najjar is cause of prehaptic jaundice

14) None of the above

Explanation : hepatitis A is spread by feco-oral route. And there is no chronic stage in it.

15) D) this condition does not affect the ability of the Hemoglobin to bind and carry oxygen

16)C) iron deficiency anemia

17) d) prolonged clotting time

18)E) alpha globulin chain

19) b) an x linked disease that cause deficiency of an enzyme linked with pentose phosphate pathway

Explanation : It is due to G6PD deficiency

20) a) females are affected rare.

21) a) heme production is compromised