ATI PN COMPREHENSIVE PREDICTOR
REVIEW QUESTION WITH CORRECT
ANSWERS 2026
BUN levels - correct answer-10-20
WBC levels - correct answer-5,000-10,000
Serum creatinine levels - correct answer-males 0.6-1.2; females 0.5-1.1
Therapeutic digoxin levels - correct answer-0.8-2.0
HbA1c levels - correct answer-4%-6%
Fasting glucose levels - correct answer-70-105
HDL levels - correct answer-males 35-65; females 35-85
Total serum cholesterol levels - correct answer-less than 200
LDL levels - correct answer-less than 130
ABG values [pH, PCO2, HCO3] - correct answer-pH 7.35-7.45
PCO2 35-45
HCO3 21-28
Phosphorus levels - correct answer-3-4.5
Platelet levels - correct answer-150,000-400,000
,aPTT levels; therapeutic level? - correct answer-30-40 seconds; therapeutic is 1.5 to 2 times the normal
INR levels - correct answer-0.7-1.8
Therapeutic level for INR with anticoagulant therapy - correct answer-2-3
PT levels; therapeutic level? - correct answer-11-12.5 seconds; therapeutic is 1.5 to 2 times the normal
Chloride levels - correct answer-98-106
Calcium levels - correct answer-9-10.5
Diseases that require airborne precautions - correct answer-measles, TB, herpes zoster and varicella
Heparin antidote - correct answer-protamine sulfate
Coumadin antidote - correct answer-vitamin k
Digoxin antidote - correct answer-digibind
Alcohol withdrawal antidote - correct answer-librium (chlordiazepoxide)
Potassium levels - correct answer-3.5-5
Sodium levels - correct answer-136-145
Magnesium sulfate antidote - correct answer-calcium gluconate
, Magnesium levels - correct answer-1.3-2.1
Diseases for droplet precautions [SPIDERMAN] - correct answer-S - scarlet fever; sepsis
P - pneumonia; pertussis
I - influenza
D - diphtheria
E - epiglottitis
R - rubella
M - mumps; meningitis
AN - adenovirus
Risk factors of metabolic alkalosis - correct answer-
ingestion of antacids; GI suction; hypokalemia; blood transfusion; prolonged vomiting; total parenteral
nutrition
A cause of metabolic acidosis - correct answer-diarrhea [acidosis -
from the ass]; fever; hypoxia; starvation; seizure; kidney failure; diabetic ketoacidosis; dehydration
Hemoglobin levels - correct answer-males 14-18; females 12-16
Hematocrit levels - correct answer-males 42%-52%; females 37%-47%
ESR levels - correct answer-less than 20
Glucose levels [urinalysis] - correct answer-less than 0.5g/day
Specific gravity [urinalysis] - correct answer-1.005-1.025
Therapeutic lithium levels - correct answer-0.4-1.4
REVIEW QUESTION WITH CORRECT
ANSWERS 2026
BUN levels - correct answer-10-20
WBC levels - correct answer-5,000-10,000
Serum creatinine levels - correct answer-males 0.6-1.2; females 0.5-1.1
Therapeutic digoxin levels - correct answer-0.8-2.0
HbA1c levels - correct answer-4%-6%
Fasting glucose levels - correct answer-70-105
HDL levels - correct answer-males 35-65; females 35-85
Total serum cholesterol levels - correct answer-less than 200
LDL levels - correct answer-less than 130
ABG values [pH, PCO2, HCO3] - correct answer-pH 7.35-7.45
PCO2 35-45
HCO3 21-28
Phosphorus levels - correct answer-3-4.5
Platelet levels - correct answer-150,000-400,000
,aPTT levels; therapeutic level? - correct answer-30-40 seconds; therapeutic is 1.5 to 2 times the normal
INR levels - correct answer-0.7-1.8
Therapeutic level for INR with anticoagulant therapy - correct answer-2-3
PT levels; therapeutic level? - correct answer-11-12.5 seconds; therapeutic is 1.5 to 2 times the normal
Chloride levels - correct answer-98-106
Calcium levels - correct answer-9-10.5
Diseases that require airborne precautions - correct answer-measles, TB, herpes zoster and varicella
Heparin antidote - correct answer-protamine sulfate
Coumadin antidote - correct answer-vitamin k
Digoxin antidote - correct answer-digibind
Alcohol withdrawal antidote - correct answer-librium (chlordiazepoxide)
Potassium levels - correct answer-3.5-5
Sodium levels - correct answer-136-145
Magnesium sulfate antidote - correct answer-calcium gluconate
, Magnesium levels - correct answer-1.3-2.1
Diseases for droplet precautions [SPIDERMAN] - correct answer-S - scarlet fever; sepsis
P - pneumonia; pertussis
I - influenza
D - diphtheria
E - epiglottitis
R - rubella
M - mumps; meningitis
AN - adenovirus
Risk factors of metabolic alkalosis - correct answer-
ingestion of antacids; GI suction; hypokalemia; blood transfusion; prolonged vomiting; total parenteral
nutrition
A cause of metabolic acidosis - correct answer-diarrhea [acidosis -
from the ass]; fever; hypoxia; starvation; seizure; kidney failure; diabetic ketoacidosis; dehydration
Hemoglobin levels - correct answer-males 14-18; females 12-16
Hematocrit levels - correct answer-males 42%-52%; females 37%-47%
ESR levels - correct answer-less than 20
Glucose levels [urinalysis] - correct answer-less than 0.5g/day
Specific gravity [urinalysis] - correct answer-1.005-1.025
Therapeutic lithium levels - correct answer-0.4-1.4
