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Flashcards in My Mock Registry Deck (926)
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1

What is a normal pulse rate for a healthy adult

60-100 beats/minute

2

Systolic blood pressure corresponds with the contraction of which chamber of the heart

Left ventricle contraction

3

What is a normal blood pressure

120/80 or less

4

Diastolic blood pressure corresponds to

Ventricular diastole or ventricular relaxation

5

Initial electrical impulse in the heart is generated by the

Sinus node

6

An elevated ST segment on an EKG indicates what

Myocardial infarction

7

Which reasons might a patient's pulse ox reading fall below 90%

Sleep apneaPoorly placed oximetry sensorChronic obstructive pulmonary diseaseCardiac arrest

8

Which aspect of the EKG rhythm strip represents the electrical conduction through the atria of the heart

P segment (the first little bump)

9

Which aspect of the EKG rhythm strips represents the electrical activity of the ventricles during diastole e

T segment(small little bump at the end)

10

Normal range for BUN

7-21 mg/dL

11

What factors can cause creatinine levels to fluctuate

AgeMuscle massHydrationGender

12

Which tests are used for renal function

BUNCreatinineGFR

13

Which tests are hematology tests

HematocritHemoglobinPlateletsWBC

14

What tests are coagulation tests

PT (Prothrombin time)PTT (Partial thromboplastin time)INR (International standardized ratio)ACT (activated coagulation time)

15

What is the normal range for creatinine

0.7-1.5mg/dL

16

What is the normal GFR range

90-120

17

A GFR below 90 would indicate what

Poor renal function

18

A GFR below 30 would indicate

Potential renal failure

19

A BUN over 50 would indicate

Potential renal failure

20

A creatinine over 2 indicates what

Potential renal failure

21

What factors are used to calculate a patient's GFR

Creatinine levelAgeGender

22

What represents the amount of red blood cells in whole blood

Hematocrit

23

Which lab tests may help to indicate if a patient has anemia

HemoglobinHematocrit

24

Which lab tests May indicate bleeding or blood loss

HematocritHemoglobin

25

What lab test may indicate a patient's potential for bleeding

Platelet countPTTPTINRACT

26

What is a normal hemoglobin range for males

14-17

27

What is a normal hemoglobin range for females

12-15

28

A software program that allows for digital documentation of all patient health information

EHR

29

This system has replaced hard copy and film storage systems in most Radiology departments

PACS

30

"Meaningful use" is a set of electronic medical records standards as governed by

Center for Medicare and Medicaid services (CMS)