Disease and Disorders Flashcards
Do all microorganisms cause disease?
No
What rate of bacteria is affected by changes in temp, nutrition and pH?
Reproductive rate
True or false: most fungi do not cause disease in humans
True
A roundworm that enters the human body in infected meat eaten raw or undercooked
Trichinella spiralis
Can untreated strep serious and lead to complications?
Yes
A substance used to impart color to tissue or cells in order to study and identify microscopic organisms
Stain
Bacteria that are gram positive stain what color?
Purple
The study of all factors that cause disease
Etiology
An area of dead tissue caused by a lack of oxygen
Infarction
Diseases cause by an error in the individual’s genetic makeup
Hereditary disease
Example of viral infection
Chicken pox
Anthrax and scarlet fever are what type on infections?
Bacterial infections of the skin
Most common type of anemia
Iron anemia
The sudden onset of a disease marked by intensity
Acute
Thrombophlebitis occurs most commonly in…
The lower legs
Th develop gradually and persistent for a long period, often the remainder of a person’s life
Chronic
The primary source of histamine and heparin
Mast cells
Red shaped bacteria
Bacilli
Spherical bacteria
Cocci
Bacteria in which the rods or filaments tend to fragment into chains
Streptobacilli
A precancerous lesion which occurs on the mucous membrane of the tongue and common in smokers
Leukoplakia
When the heart is unable to pump adequate amounts of blood to the tissues and organs
Cardiac failure
The diagnosis and treatment of diseases of the brain, spinal cord, and nerve disorders
Neurology
The inflammation of the meninges of the brain and spinal cord due usually to bacterial infection from the ears, sinuses, lungs, or a brain abscess
Meningitis
A decrease in the left ventricular end diastolic pressure would be least expected in patients with…
Acute myocardial infarction
A quick rising and collapsing (water hammer) pulse is characteristic of…
Aortic regurgitation
With a heartbeat, a lift or heave is the rise of what?
Sternum
Hypertension in adults is a BP greater than…
140/90mmHg
Refers to the area of the Chevy overlying the heart
Precordium
A slow rising and sustained carotid pulse is a characteristic of…
Aortic stenosis
There may be heralded by visual disturbances, may be continuous, lasting for weeks, and may be aggravated by oral contraceptives
Migraines
There may be conjunctival injection and tearing of the eye on the side involved
Cluster headaches
Most common type of headache
Tension headache
Variation in the shape of the red cells would be indicated as…
Poikilocytosis
An example of hemolytic disease found in newborns characterized by anemia, jaundice, and liver and spleen enlargement
Erythroblastosis fetalis
A blocking of an artery by a clot
Thrombotic occlusion
An inflammation of the skin usually causing itching and sometimes accompanied by scaling or blisters
Eczema
Directly associated with restricted blood flow the the heart
Coronary artery disease