Property:AnswerBExp
Jump to navigation
Jump to search
W
Hashimoto's disease is a type IV hypersensitivity disorder. Grave's disease is considered a form of type II hypersensitivity, because the pathophysiology of Grave's disease involves an antibody against a specific antigen. +
Type II hypersensitivity disorders include conditions where an antibody is directed against a specific antigen. A PPD skin test involves a delayed T cell mediated response that is consistent with type IV hypersensitivity. +
The C5-C7 nerve roots give rise to the long thoracic nerve. The long thoracic nerve innervates the serratus anterior. +
The flexor digitorum superficialis flexes the middle phalanges at the proximal interphalangeal joints. The flexor digitorum profundus flexes the wrist and the metacarpophalangeal and interphalangeal joints. The median nerve traverses between the flexor digitorum superficialis and flexor digitorum profundus. +
Colorectal cancer is the 3rd most common cancer and the 3rd most common fatal cancer in both males and females. +
Although phenytoin indeed follows a zero-order elimination, the same amount (not the ratio) of drug is constantly eliminated per unit time. +
Sulfonylureas are insulin secretagogues that increase endogenous insulin thus increasing C-peptide concentrations. +
Prostate cancer does not arise from benign prostatic hyperplasia, and presence of hyperplasia does not increase the risk of cancer. +
Aminoglycosides act mainly on the 30S ribosomal subunit inhibiting the formation of the initiation complex, essential for protein synthesis. Although tetracyclines also bind to the 30S subunit, they do not affect the initiation complex. +
One of the mechanisms of non-hemolytic febrile transfusion reactions involves a reaction to cytokines produced by leukocytes in the donor blood. These cytokines do not invoke an allergic type I hypersensitivity reaction. +
Flutamide is a nonsteroidal antiandrogen that acts as a competitive inhibitor of testosterone binding at androgen receptors. It is used in the treatment of prostate cancer and is not used for the treatment of androgenetic alopecia. +
"B" corresponds to the descending loop of Henle. This is not the location where PTH acts to increase the reabsorption of calcium. +
During the contemplation stage, individuals acknowledge their problem, with or without seeking help, without any real commitment to change. +
On day 4, the morula is still within the fallopian tubes and has not descended to the level of the endometrium. +
Cephalexin is excreted unchanged in the urine and is not metabolized by the liver. It does not interfere with the P-450 system and does not interact with warfarin. +
'''Incorrect'''-Rabies immune globulin is not recommended in those who were previously immunized. +