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WorksheetsNephro Exam 1 - Heemer
Total questions: 25
Worksheet time: 14mins
Def: 'Test is negative in a patient that actually has the disease'
False Negative
False Positive
Def: 'Test is positive in a patient that does not have the disease'
False Positive
False Negative
Def: 'probability that the test will show a positive result when the patient has the disease'
Specificity
Sensitivity
Positive predictive value
Negative predictive value
Def: 'probability that the test will show a negative result when the patient does not have the disease'
Sensitivity
Specificity
Positive predictive value
Negative predictive value
Def: 'probability that the patient has the disease when restricted to those patients who test positive'
Negative predictive value
Sensitivity
Specificity
Positive predictive value
Def: 'probability that the patient does not have the disease when restricted to those who test negative'
Specificity
Negative predictive value
Positive predictive value
Sensitivity
What is the range for Potassium?
135-145 mEq/L
1.3-2.2 mEq/L
1.10-1.35 mmol/L
3.5-5.0 mEq/L
What is a normal range for Serum Creatinine?
8.6-10.3 mg/dL
2.5-4.5 mg/dL
0.7-1.3 mg/dL
1.10-1.35 mmol/L
What is the normal range for Sodium?
135-145 mEq/L
97-110 mEq/L
65-109 mg/dL
22-26 mEq/L
What is the normal range for Bicarbonate?
2.5-4.5 mg/dL
8.6-10.3 mg/dL
2.5-4.5 mg/dL
22-26 mEq/L
What is the normal range for Magnesium?
1.3-2.2 mEq/L
2.5-4.5 mEq/L
3.5-5.0 mEq/L
1.10-1.35 mmol/L
What are the four main components of the complete blood count?
WBC
Platelets
RBC
Hct
RBC
MCV
MCHC
Platelets
WBC
HgB
Hct
Platelets
MCV
HgB
Hct
Platelets
What is the reference range for HgB?
13.0-18.0gm/dL (male)
4.5-6.0 mil/muL (male)
12.0-16.0 gm/dL (female)
4.1-5.3 mil/muL (female)
In a Macroscopic Urinalysis, what is tested?
Color
Ketones
Glucose
Clarity
In a Microscopic Urinalysis, what is tested?
RBCs
WBCs
Bacteria
Epithelial Cells
Identify the correct CBC 'cross'
Which of the following could be sources of laboratory error?
Collection of specimen
Analysis of specimen
Technical/clerical errors
Other confounders
If a patient's Albumin:Creatinine Ratio shows that there is > 300mg per 1g of creatinine, the patient is experiencing:
Microalbuminuria
Macroalbuminuria
If a patient's Albumin:Creatinine Ratio shows that there is 30-300mg of Albumin per 1g of creatinine, the patient is experiencing:
Microalbuminuria
Macroalbuminuria
What is the standard laboratory marker for the detection of Kidney Disease?
BUN
BUN:SCr
Serum Creatinine
Hematuria
Which equation is best for children aged 3-19years old?
Schwartz equation
Cockroft-Gault equation
CKD-EPI equation
Salazar-Corcoran equation
What equation is best used in patients with a BMI > 40kg/m2?
Salazar-Corcoran equation
Cockcroft-Gault equation
Jeliffe equation
CKD-EPI equation
What equation should you use to determine the CrCl in the elderly?
Jeliffe equation
CKD-EPI equation
Cockcroft-Gault equation
Schwartz equation
What equation should be used for drug dosing?
Schwartz equation
MDRD equation
Jeliffe equation
Cockcroft-Gault equation
What equation(s) can be used for CKD Staging?
MDRD equation
Jeliffe equation
CKD-EPI equation
Cockcroft-Gault equation
