NEET MDS Shorts
28882
General MedicineMassive albuminuria, characterized by excess protein in urine, is a hallmark of nephrotic syndrome, alongside edema and hyperlipidemia.
99277
General MedicineGlomerular filtration typically ceases when systolic blood pressure falls below 70 mmHg as renal perfusion becomes inadequate for filtration.
38255
General MedicineFollowing an occupational or non-occupational exposure to HIV, the standard course of post-exposure prophylaxis involves taking antiretroviral medications daily for 28 days to minimize the risk of seroconversion.
37740
General Medicine
The ATP7B protein is essential for copper excretion from hepatocytes into bile, and its deficiency leads to copper accumulation in the liver and other tissues in Wilson's disease.
78498
General MedicineAtherosclerosis is inversely proportional to HDL level. HDL (High-Density Lipoprotein) is protective against atherosclerosis as it transports cholesterol from peripheral tissues to the liver for disposal. Higher HDL levels reduce atherosclerotic risk, while LDL, VLDL, and chylomicrons promote atherosclerosis.
98647
General Medicine
Fibrinogen is the precursor of fibrin, which is essential for clot formation. It does not have a role in the transport of fatty acids. Its main functions include stabilization of the platelet plug and serving as a substrate for thrombin to generate fibrin.
37606
General Medicine
In the brain, Wilson’s disease primarily affects the basal ganglia, particularly the putamen, leading to the neurological symptoms mentioned earlier. While the liver and kidneys can also be involved, the central nervous system is the primary target organ for toxicity.
40662
General MedicineMyocardial infarction is characterized by increased LDH, fructokinase, and serum transaminases (AST/ALT). These enzymes are released from damaged myocardial cells during necrosis. The pattern of enzyme elevation helps confirm the diagnosis and timing of MI.
73950
General Medicine
Proper glycemic control is essential for wound healing in diabetic patients. Elevated blood glucose levels impair the immune response and can worsen the ulcer.
58833
General Medicine
Ceruloplasmin is a protein synthesized in the liver and is the major copper-transporting protein in the bloodstream. It is essential for the maintenance of iron homeostasis and the metabolism of iron and copper.