Diagnostic tests Flashcards

1
Q

Increased Erythrocyte Sedimentation Rate (ESR), increased C-reactive protein (CRP), Positive Rheumatoid Factor (RF), positive anti-nuclear antibody (ANA)

A

Autoimmune Diseases

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2
Q

Increased Erythrocyte Sedimentation Rate (ESR), increased C-reactive protein (CRP), Positive Rheumatoid Factor (RF), positive anti-nuclear antibody (ANA), positive anti-citrullinated peptide antibody (ACPA)

A

Rheumatoid Arthritis

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3
Q

Increased Erythrocyte Sedimentation Rate (ESR), increased C-reactive protein (CRP), Positive Rheumatoid Factor (RF), positive anti-nuclear antibody (ANA), positive anti-dsDNA antibodies

A

Systemic Lupus Erythematosus

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4
Q

MRI

A

Multiple Sclerosis

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5
Q

Decrease Hgb/Hct/RBC

A

Anemia

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6
Q

Decrease Hgb/Hct/RBC
Decrease MCV

A

Microcytic Anemia

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7
Q

Decrease Hgb/Hct/RBC
Increase MCV
Schilling test

A

Macrocytic Anemia

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8
Q

D-dimer test
Ultrasound
Venography
MRI

A

DVT

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9
Q

Pulmonary computed tomographic angiography

A

PE

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10
Q

CHA2-DS2-VASc

A

Stroke Prevention

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11
Q

Decreased platelets (50% or more of baseline) 5-14 days after starting Heparin

A

HIT

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12
Q

EKG, creatine kinase muscle/brain, troponin

A

ACS

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13
Q

EKG; holter monitor, heart rate

A

Arrhythmias

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14
Q

CT; MRI

A

Cerebrovascular Accident

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15
Q

Echo; increased B-type natiuretic peptide (BNP); increased N-terminal proBNP

A

Chonic Heart Failure

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16
Q

Cardiac Stress stess; angiography

A

Stable Angina

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17
Q

Increased total cholesterol, Non-HDL, LDL, TG, coronary artery calcium,

A

Dyslipidemia

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18
Q

Increased systolic blood pressure/diastolic blood pressure

A

Hypertension

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19
Q

BP >180/120 with tissue damage

A

Hypertensive Emergency

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20
Q

BP >180/120 without tissue damage

A

Hypertensive Urgency

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21
Q

ASCVD risk

A

10-Year Risk for Atherosclerotic Disease

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22
Q

Fasting plasma glucose, oral glucose tolerance test, hemoglobin A1C

A

Prediabetes and Diabetes

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23
Q

Decreased TSH, Increased T4

A

Hyperthyroidism

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24
Q

Increased TSH, Decreased T4

A

Hypothyroidism

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25
Q

Luteninizing Hormone (LH)

A

Ovulation

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26
Q

Human Chorionic Gonadotropin (hCG)

A

Pregnancy

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27
Q

Clear, white, or gray vaginal discharge, fishy odor, pH >4.5

A

Bacterial Vaginosis

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28
Q

White, thick vaginal discharge, pruritis

A

Candida Vaginosis

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29
Q

Yellow, green, frothy discharge; foul smelling dischae, pH>4.5, soreness and pain with intercourse

A

Trichomoniasis

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30
Q

Upper endoscopy

A

Peptic Ulcer Disease

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31
Q

Pain 2-3 hours after eating, pain relief with antacids

A

Duodenal ulcer

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32
Q

Pain right after eating, little to no pain relief with antacids

A

Gastric Ulcers

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33
Q

Esophageal pH monitoring, endoscopy

A

GERD

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34
Q

Urea breath test, fecal antigen test

A

H. pylori

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35
Q

Endoscopy, colonoscopy, biopsy, CT, MRI

A

Chron’s Disease

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36
Q

Sigmoidoscopy, colonoscopy, biopsy, CT, MRI

A

Ulcerative Colitis

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37
Q

Spirometry

A

FEV1 (how much air can be forcefully exhaled in one second)
FVC (the maximum amount of air that can be forcefully exhaled) FEV1/FVC (the percentage of total air capacity that can be forcefully exhaled in one second)

38
Q

FVC; FEV1; peak expiratory flow rate

A

Asthma

39
Q

Skin test

A

Allergic asthma

40
Q

Post-bronchodilator FEV1/FVC <0.7

A

COPD

41
Q

Arterial blood gas

A

Acid/base Disorders

42
Q

Decreased pH
Decreased HCO3
Compensation: respiratory alkalosis

A

Metabolic Acidosis

43
Q

Decreased pH
Increased pCO2
Compensation: metabolic alkalosis

A

Respiratory Acidosis

44
Q

Increased pH
Increased HCO3
Compensation: respiratory acidosis

A

Metabolic Alkalosis

45
Q

Increased pH
Decreased pCO2
Compensation: Metabolic acidois

A

Respiratory Alkalosis

46
Q

Anion gap > 12 mEq/L

A

Anion Gap Metabolic Acidosis

47
Q

Fever, increased WBC, left shift

A

General Infection

48
Q

Positive C diff stool toxin or PCR

A

C Difficile

49
Q

HIV antigen/antibody immunoassay, HIV-1/HIV-2 antibody differentiation immunoassay, HIV RNA viral load, nucleic acid test

A

HIV

50
Q

Echo, blood culture

A

Infective Endocarditis

51
Q

Round, red bullseye rash, ELISA test

A

Lyme Disease

52
Q

Lumbar puncture (LP); severe headache, stiff neck, AMS

A

Meningitis

53
Q

20% KOH smear

A

Onychomycosis

54
Q

Pruritis, and nits on the scalp

A

Lice

55
Q

Tape test, helmlinths in blood, feces, or urine

A

Pinworm

56
Q

Chest Xray with infiltrates, opacities, or consolidations

A

Pneumonia

57
Q

Positive nontreponemal assal or Veneral Disease Research Laboratory Test, and treponemal assay

A

Syphillis

58
Q

Toxoplasma IgM and IgG test

A

Toxoplasma Gondii Encephalitis

59
Q

Positive tuberculin skin test, interferon gamma release assay blood test

A

Latent TB

60
Q

Positive sputum acid-fast bacilli stain and culture, chest xray with cavitation

A

Active TB

61
Q

Urinalysis with WBC count

A

UTI

62
Q

Mammogram, ultrasound, MRI

A

Breast Cancer

63
Q

Pap smear, HPV test

A

Cervical Cancer

64
Q

Colonoscopy, Sigmoidoscopy, double contrast barium enema, CT, stool DNA, Feccal occult blood test, fecal immunochemical test

A

Colon Cancer

65
Q

CT chest

A

Lung Cancer

66
Q

Skin biopsy

A

Skin Cancer

67
Q

Digital Rectal Exam, Prostate specific antigen

A

Prostate Cancer

68
Q

Carcinoembroynic antigen (CEA); positron emission tomography scan (PET)

A

General Cancer

69
Q

Sick Prick, IgE antibodies test

A

Allergies

70
Q

Decrease Hct or Hgb, visible blood or bruising, coffee ground emesis, dark/tarry stool, red blood in stool

A

Bleeding

71
Q

Increased alkaline phosphatase, increased bilirubin, increased gamma-glutamyltransferase

A

Cholestasis

72
Q

Mini-mental state exam (MMSE)

A

Alzheimers cognative impairment

73
Q

Sweat test

A

Cystic fibrosis

74
Q

Increased intraocular pressure, visual field test

A

Glaucoma

75
Q

Increased uric acid

A

Gout

76
Q

Increased AST/ALT, increased Alk Phos, increased Tbili, increased lactate dehydrogenase

A

Liver Disease

77
Q

Increased PT/INR, decreased albumin

A

Cirrhosis

78
Q

Increased AST > Increased ALT, Increased GGT

A

Alcoholic Liver Disease

79
Q

Increased ammonia levels

A

Hepatic Encephalopathy

80
Q

Abnormal involuntary movement scale (AIMS)

A

Movement disorders (Tardive dyskinesia, Parkinson’s Disease, etc.)

81
Q

Increased creatine kinase

A

Myopathy

82
Q

Sensation with 10-g monofilamint, pin prick, temperature, and or vibration tests

A

Neuropathy

83
Q

Xray, MRI

A

Osteoarthritis

84
Q

Bone Mineral density (BMD); dual energy xray absorptiometry (DEXA); T score </= 2.5;

A

Osteoporosis

85
Q

T-score 1.5-2.4

A

Osteopenia

86
Q

Pain scales

A

Pain

87
Q

Increased amylase; increased lipase

A

Pancreatitis

88
Q

DSM-5

A

Psych disorders

89
Q

Ham-D or HDRS

A

Depression

90
Q

Increased BUN; Increase SCr; Increased BUN/SCr; Increased CrCl; Increased eGFR; Increased urine albumin

A

Renal Disease

91
Q

Electroencephalogram (EEG)

A

Seizures

92
Q

BMI

A

Obesity