Definitions Exam 2 Flashcards

1
Q

Agnosia

A

The inability to recognize or identify objects or people.

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2
Q

Angina

A

A severe constricting pain in the chest.

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3
Q

Anhedonia

A

Absence of pleasure from acts that otherwise would be pleasurable.

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4
Q

Anticoagulant

A

Blood thinner.

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5
Q

Apraxia

A

Impaired abilities to perform motor activities despite intact function.

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6
Q

Arrhythmia

A

Loss of rhythm; denoting especially an irregularity of the heart-beat.

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7
Q

Arteriostenosis

A

Narrowing of the arteries.

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8
Q

Arteriosclerosis

A

Hardening and thickening of the arteries.

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9
Q

Asystole

A

The absence of contractions of the heart.

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10
Q

Benign

A

Not harmful, not cancer.

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11
Q

Bilateral

A

On both sides.

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12
Q

Blood pressure

A

The force of the blood as it pushed against the vessel walls.

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13
Q

Bruit

A

A blowing, murmur-like sound of vascular.

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14
Q

Cardiac output

A

Volume of blood pumped out of a ventricle in one minute (Stroke Volume x Heart Rate).

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15
Q

Cerebral hemorrhage

A

Stroke, blood clot in the brain.

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16
Q

Chronotropic

A

Affecting the rate of rhythmic movements such as the heart beat.

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17
Q

Coronary

A

The blood vessels that bring blood to the heart.

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18
Q

Crohn’s disease

A

A chronic transmural inflammatory process involving any GI tract.

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19
Q

Deep vein thrombosis

A

A blood clot deep in the vein.

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20
Q

Delirium

A

Alteration in consciousness and change in cognition over a short period of time.

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21
Q

Delusions

A

Fixed, false belief.

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22
Q

Dementia

A

A decline on social/occupational functioning and cognitive deficits including memory impairment.

23
Q

Dysgeusia

A

Abnormal sense of taste.

24
Q

Enuresis

A

Bedwetting.

25
Q

Epilepsy

A

Two or more unprovoked seizures without an identifiable cause.

26
Q

Epistaxis

A

Nose bleeding.

27
Q

Generalized anxiety disorder

A

Excessive and uncontrolled worry.

28
Q

Halitosis

A

Bad breath.

29
Q

Hyperhidrosis

A

Excessive sweat

30
Q

Inotropic

A

Influencing the contractility of muscular tissue

31
Q

Ischemia

A

Lack of blood to a part of the body, usually due to blockage of a blood vessel.

32
Q

Insidious

A

Denoting a disease that progresses with few or no symptoms to indicate its gravity.

33
Q

Murmur

A

Soft, swishing sound heard on the chest wall with cardiac or vascular source.

34
Q

Myocardial infarction

A

Myocardial cell death and necrosis.

35
Q

Parkinson’s disease

A

A chronic, progressive disease related progressive dopamine loss.

36
Q

Peptic ulcer disease

A

Ulceration of upper GI tract.

37
Q

Photosensitivity

A

Sensitivity or responsiveness to light.

38
Q

Polyphagia

A

Eating in excess.

39
Q

Polyuria

A

Excessive passage of urine, as in diabetes.

40
Q

Postcoital

A

After intercourse.

41
Q

Post-traumatic stress disorder

A

Response to a catastrophic life event.

42
Q

Post-operative (post-op)

A

After surgery.

43
Q

Priapism

A

Persistent , usually painful erection of the penis, especially as a consequence of disease and not related to sexual arousal.

44
Q

Proteinuria

A

Protein in the urine.

45
Q

Pyelonephritis

A

Inflammation of kidneys due to infection.

46
Q

Pyuria

A

Pus in urine.

47
Q

Rhabdomyolysis

A

Break down of striated muscle fibers with excretion of myoglobin in the urine.

48
Q

Serum creatinine

A

Normal product of the breakdown of skeletal muscle, used to measure kidney function.

49
Q

Seizure

A

A focal and/or generalized disturbance of neuronal electrical activity.

50
Q

Stroke volume

A

Amount of blood ejected in one heart beat.

51
Q

Transient ischemic attacks

A

Mini-strokes.

52
Q

Tension headache

A

The most common type of headache complaint.

53
Q

Uremia

A

Toxic urine substances accumulated in the blood.

54
Q

Urinalysis

A

Examination of urine with a dipstick.