Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← Human Body & HealthA patient with a genetic mutation has impaired production of Vitamin K-dependent clotting factors. Which outcome becomes likely following a minor injury?
A)Reduced risk of thrombosis
B)Increased erythrocyte production
C)Prolonged bleeding and impaired hemostasis✓
D)Enhanced inflammatory response locally
💡 Explanation
Impaired Vitamin K-dependent clotting factor production disrupts the blood coagulation cascade, leading to deficient fibrin clot formation, because Vitamin K is crucial for synthesizing these factors. Therefore, prolonged bleeding occurs, rather than rapid clotting, since the clotting cascade is compromised.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Human Body & Health →- An individual with a significantly reduced gallbladder undergoes cholecystectomy. What causes increased risk of fat malabsorption following this procedure?
- If a desert hiker, severely dehydrated and with elevated plasma osmolality, develops a mutation that completely disables aquaporins in the collecting ducts of their kidneys, which consequence follows?
- In the context of drug addiction, what causes escalating drug cravings despite diminished euphoric effects with repeated use?
- A patient with a genetic mutation produces abnormal fibrinogen. If this patient experiences a cut, which consequence follows?
- A marathon runner experiences muscle cramping and a burning sensation near the end of the race. What explains why increased intensity leads to this localized muscular pain?
- An elderly patient, already experiencing mild cognitive impairment, is prescribed a diuretic for hypertension; which risk increases as a result of this treatment combined with impaired thirst sensation?
