Examlex
A microbiologist is looking at a sheep blood agar (SBA) plate from a patient who might have been exposed to a biological agent.The colonies that are growing on the plate are nonhemolytic, large, have a ground-glass appearance, and look like a Medusa's head.On Gram stain, the colonies are large gram-positive rods that seem to have central spores.What is the most probable organism?
Amniocentesis
The use of a needle to withdraw amniotic fluid from the amniotic sac.
Cystic Fibrosis
A genetic disorder that causes severe damage to the lungs, digestive system, and other organs in the body.
Genetic Disorders
Diseases or conditions that are caused by abnormalities in an individual's DNA, which can be inherited from parents or occur due to mutations.
Amniocentesis
A medical procedure used in prenatal diagnosis where a small amount of amniotic fluid is sampled to test for chromosomal abnormalities and fetal infections.
Q1: What are two tests presumptively used to
Q8: What is the principle of a continuous
Q15: What is the role of the sentinel
Q19: A patient receiving chemotherapy for leukemia has
Q20: The three distinct and independent branches of
Q21: Nosocomial pneumonia are commonly caused by all
Q25: What is an example of a nontreponemal
Q30: Which staphylococcal species is associated with urinary
Q36: What is one of the most frequently
Q55: Harvard philosopher, Robert Nozick, stressed liberty, not