Course #5 Flashcards

1
Q

Complete blood count (cbc) w differential

A

Measures the levels of contents in the blood

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2
Q

Name for high wbc count

A

Leukocytosis

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3
Q

What corresponds to low levels of hemoglobin (Hgb)

A

Anemia

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4
Q

What corresponds with a low hematocrit (Hct)

A

Anemia

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5
Q

What is Thrombocytopenia

A

Low level of platelets

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6
Q

What is Bandemia

A

High level of bands cells

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7
Q

Purpose of the Basic Metabolic Panel (BMP)

A

Measures electrolyte levels

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8
Q

Name for both high and low levels of Na

A

High= hypernatremia
Low= hyponatremia

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9
Q

Name for both high and low levels of K

A

High = hyperkalemia
Low= hypokalemia

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10
Q

What corresponds with either high levels of Blood Urea Nitrogen (BUN) or Creatinine (Creat)

A

Renal insufficiency or renal failure

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11
Q

Name for both high and low glucose levels

A

High = hyperglycemia
Low = hypoglycemia

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12
Q

What corresponds with both high and low levels of bicarbonate (HCO3)

A

High = possible respiratory disease
Low = hyperventilation

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13
Q

What are the 5 main components of the ED course

A

Results, procedures, medications given, consultations, reevaluations

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14
Q

Is the ED course subjective or objective

A

Objective

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15
Q

If the wbc count is too high, it raises concern for

A

Infection

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16
Q

List 3 or more components of the BMP

A

Sodium, potassium, BUN, creatinine, HCO3, chloride

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17
Q

What is a key lab that tests kidney function. If it is elevated, a patient cannot receive IV contrast dye

A

Creatinine

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18
Q

Abnormal sodium levels may indicate …

A

Dehydration

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19
Q

How is the CMP different from the BMP

A

CMP contains the same components but also liver function tests

20
Q

What organ do the LFT’s investigate

A

Liver

21
Q

List 3 or more components of the cardiac order set

A

Troponin, EKG, X-ray, CBC, BMP

22
Q

Out of the cardiac order set, which two are important in diagnosing a heart attack

A

Troponin and EKG

23
Q

Can D-dimmer diagnose a PE

A

False

24
Q

T/F: a patients D-dimer is negative so this means they do not have a PE

A

True. Means no abnormal clotting has occurred

25
Q

What are the two diagnostic tools for CHF

A

Elevated BMP and chest x-ray

26
Q

Low pH indicates… while high pH indicates…

A

Acidosis and alkalosis

27
Q

Coumadin is a popular…

A

Anticoagulant

28
Q

What is used to check the coagulated status of the patients blood to see if the patient is therapeutic in their Coumadin

A

INR

29
Q

What is D-dimmer?

A

A protein excreted by clots

30
Q

What is BNP

A

B-type Natriuretic peptide

31
Q

Too much Coumadin in the blood means… while too little Coumadin in the blood means…

A

Supra therapeutic and sub therapeutic

32
Q

Lipase and amylase can diagnose what

A

Pancreatitis

33
Q

Ketones in the blood can be an indicator of what

A

Diabetic ketoacidosis (DKA)

34
Q

If a patient has a positive urine HCG, this means they are…

A

Pregnant

35
Q

What is the difference betweeen qualitative and quantitative HCG

A

Qualitative only reveals if the patient is pregnant. Quantitative reveals how far along the patient is

36
Q

A drop in the Beta HCG from a previous value can indicate…

A

Miscarriage

37
Q

What are some of the preliminary lab findings for sepsis

A

Leukocytosis, Bandemia, and high lactic acid

38
Q

Are results from cultures available the same day

A

False

39
Q

A provider is performing a LP, what are the two DDx they may be considering

A

Meningitis or subarachnoid hemorrhage

40
Q

How does the provider diagnose a PE

A

CT of the chest with IV contrast

41
Q

CT of the abdomen/pelvis with PO contrast can be used to diagnose…

A

Appendicitis, SBO, diverticulitis

42
Q

What are three things one can diagnose via ultrasound

A

Monitoring pregnancy, diagnose ovarian or testicular issues, gallbladder issues, issues with flow to extremities like a DVT

43
Q

What does NSR stand for

A

Normal sinus rhythm

44
Q

What are the three reasons to consult another physician

A

Admit the patient, seek advice from a specialist, gather information from the PCP

45
Q

List 4 CCT qualifiying diagnoses

A

MI, PE, severe GI bleed, CVA

46
Q

What does AMA mean

A

Against medical advice

47
Q

List 4 different disposition options

A

Discharge, admit, transfer, AMA