CNSC Exam questions with correct answers

First Line Therapy for Hyperkalemia CORRECT ANSWER calcium gluconate Total Body Water Composition CORRECT ANSWER 2/3 Intracellular, 1/3 Extracellular (1/4 intravascular, 3/4 Interstitial) % Body weight water (male/female) CORRECT ANSWER 60% Male/50% Female Respiratory Quotient Definition CORRECT ANSWER Ratio of CO2 production to O2 consumption Hang time for blenderized/reconstituted formula CORRECT ANSWER 4 hours How often should micro-nutrient assessment be completed in the long-term PN patient? CORRECT ANSWER every 6 months Closed system hang time CORRECT ANSWER 24-48 hrs Open System hang time (home vs hospital) CORRECT ANSWER Home - 12 hours Hospital - 8 hours Max Daily Dose of ILE CORRECT ANSWER 2.5 g/kg/d Minimum ILE to prevent EFAD in infants CORRECT ANSWER 0.5-1 g/kg/day pH of dextrose solutions CORRECT ANSWER acidic 3.5-6.5