ATI PN COMPREHENSIVE QUESTIONS WITH CORRECT ANSWERS 2026

ATI PN COMPREHENSIVE QUESTIONS
WITH CORRECT ANSWERS 2026
BUN levels - CORRECT ANSWER -10-20
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WBC levels - CORRECT ANSWER -5,000-10,000
k2 k2 k2 k2 k2




Serum creatinine levels - CORRECT ANSWER -males 0.6-1.2; females 0.5-1.1
k2 k2 k2 k2 k2 k2 k2 k2 k2




Therapeutic digoxin levels - CORRECT ANSWER -0.8-2.0
k2 k2 k2 k2 k2 k2




HbA1c levels - CORRECT ANSWER -4%-6%
k2 k2 k2 k2 k2




Fasting glucose levels - CORRECT ANSWER -70-105
k2 k2 k2 k2 k2 k2




HDLBlevels - CORRECT ANSWER -males 35-65; females 35-85
k2 k2 k2 k2 k2 k2 k2




Total serum cholesterol levels - CORRECT ANSWER -less than 200
k2 k2 k2 k2 k2 k2 k2 k2 k2




LDL levels - CORRECT ANSWER -less than 130
k2 k2 k2 k2 k2 k2 k2




ABG values [pH, PCO2, HCO3] - CORRECT ANSWER -pH 7.35-
k2 k2 k2 k2 k2 k2 k2 k2 k2




7.45 PCO2 35-45
k2 k2




HCO3 21-28 k2




Phosphorus levels - CORRECT ANSWER -3-4.5 k2 k2 k2 k2 k2




Platelet levels - CORRECT ANSWER -150,000-400,000
k2 k2 k2 k2 k2

,aPTT levels; therapeutic level? - CORRECT ANSWER -
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30- 40 seconds; therapeutic is 1.5 to 2 times the
k2 k2 k2 k2 k2 k2 k2 k2 k2



normal
k2




INR levels - CORRECT ANSWER -0.7-1.8
k2 k2 k2 k2 k2




Therapeutic level for INR with anticoagulant therapy - CORRECT ANSWER -2-3
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PT levels; therapeutic level? - CORRECT ANSWER -11-
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12.5 seconds; therapeutic is 1.5 to 2 times the normal
k2 k2 k2 k2 k2 k2 k2 k2 k2




Chloride levels - CORRECT ANSWER -98-106
k2 k2 k2 k2 k2




Calcium levels -BCORRECT ANSWER -9-10.5
k2 k2 k2 k2




Diseases that require airborne precautions - CORRECT ANSWER -measles, TB, herpes zoster and varicella
k2 k2 k2 k2 k2 k2 k2 k2 k2 k2 k2 k2 k2




Heparin antidote - CORRECT ANSWER -protamine sulfate
k2 k2 k2 k2 k2 k2




Coumadin antidote - CORRECT ANSWER -vitamin k
k2 k2 k2 k2 k2 k2




Digoxin antidote - CORRECT ANSWER -digibind
k2 k2 k2 k2 k2




Alcohol withdrawal antidote - CORRECT ANSWER -librium (chlordiazepoxide)
k2 k2 k2 k2 k2 k2 k2




Potassium levels - CORRECT ANSWER -3.5-5 k2 k2 k2 k2 k2




Sodium levels - CORRECT ANSWER -136-145
k2 k2 k2 k2 k2




Magnesium sulfate antidote - CORRECT ANSWER -calcium gluconate
k2 k2 k2 k2 k2 k2 k2

, Magnesium levels - CORRECT ANSWER -1.3-2.1 k2 k2 k2 k2 k2




Diseases for droplet precautions [SPIDERMAN] - CORRECT ANSWER -SB-Bscarlet fever;
k2 k2 k2 k2 k2 k2 k2 k2 k2




sepsis P - pneumonia; pertussis
k2 k2 k2 k2 k2




I - influenza
k2 k2




D - diphtheria
k2 k2




E - epiglottitis
k2 k2




k2 R - rubella
k2 k2




M - mumps; meningitis
k2 k2 k2




k2 AN - adenovirus k2 k2




Risk factors of metabolic alkalosis - CORRECT ANSWER -
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ingestion of antacids; GI suction; hypokalemia; blood transfusion; prolonged vomiting; total parenteral n
k2 k2 k2 k2 k2 k2 k2 k2 k2 k2 k2 k2



utrition
k2




ABcause of metabolic acidosis - CORRECT ANSWER -diarrhea [acidosis -
k2 k2 k2 k2 k2 k2 k2 k2 k2



from the ass]; fever; hypoxia; starvation; seizure; kidney failure; diabetic ketoacidosis; dehydration
k2 k2 k2 k2 k2 k2 k2 k2 k2 k2 k2




Hemoglobin levels - CORRECT ANSWER -males 14-18; females 12-16 k2 k2 k2 k2 k2 k2 k2 k2




Hematocrit levels - CORRECT ANSWER -males 42%-52%; females 37%-47%
k2 k2 k2 k2 k2 k2 k2 k2




ESR levels - CORRECT ANSWER -less than 20
k2 k2 k2 k2 k2 k2 k2




Glucose levels [urinalysis] - CORRECT ANSWER -less than 0.5g/day
k2 k2 k2 k2 k2 k2 k2 k2




Specific gravity [urinalysis] - CORRECT ANSWER -1.005-1.025
k2 k2 k2 k2 k2 k2




Therapeutic lithium levels - CORRECT ANSWER -0.4-1.4 k2 k2 k2 k2 k2 k2