Diseases Come Across

Question 1

Psittacosis

Answer 1

Psittacosis represents a zoonotic bacterial infectious disease caused by the obligate intracellular organism, Chlamydia psittaci. Psittacosis, which is also called parrot fever and ornithosis, is transmitted from contact with infected birds and causes a wide-ranging spectrum of disease and severity

Question 2

Hypersensitivity pneumonia is

Answer 2

Hypersensitivity pneumonitis happens when you breathe in specific substances (allergens) that cause your body to have an allergic reaction. This is commonly an occupational disease that can be treated by avoiding exposure to the allergen. Read More.

Question 3

Wernicke’s encephalopathy

Answer 3

Introduction. Wernicke encephalopathy (WE) is an acute neurological condition characterized by a clinical triad of ophthalmoparesis with nystagmus, ataxia, and confusion. This is a life-threatening illness caused by thiamine deficiency, which primarily affects the peripheral and central nervous systems.

Question 4

Korsakoff’s psychosis

Answer 4

Korsakoff psychosis is a late complication of persistent Wernicke encephalopathy and results in memory deficits, confusion, and behavioral changes. Korsakoff psychosis occurs in 80% of untreated patients with Wernicke encephalopathy; severe alcoholism is a common underlying conditio

Question 5

Pellagra

Answer 5

Pellagra is a systemic disease caused by a severe deficiency of niacin (vitamin B3). It affects the whole body and can eventually lead to death. Primary pellagra is caused by a lack of niacin in your diet. It usually occurs in poor and food-limited populations.

Question 6

Difference between variable expressivity and incomplete penetrate

Answer 6

Penetrance is used to describe whether or not there is a clinical expression of the genotype in the individual. Expressivity is the term that describes the differences observed in the clinical phenotype between two individuals with the same genotype.

Question 7

Crush syndrome

Answer 7

Crush syndrome is a condition that occurs when skeletal muscle is crushed, resulting in kidney failure and shock. It can also cause multisystem organ injury or death.

Question 8

Compartment syndrome

Answer 8

Compartment syndrome is a painful condition that occurs when pressure within the muscles builds to dangerous levels. This pressure can decrease blood flow, which prevents nourishment and oxygen from reaching nerve and muscle cells.