NF3 MIDTERM EXAM QUESTIONS
WITH 100% CORRECT ANSWERS
LATEST VERSION 2025/2026.
How often is IV site changed? - ANS Q72-96hr
What solution to use for pt w/ renal failure - ANS 0.45% of normal saline for rehydration by
diluting extracellular fluid
How long should infusion be completed after starting - ANS Should not exceed 4 hours
What solution do you lock a valve cvc with? - ANS Heparin
What solution do you lock a non-valved cvc with? - ANS Normal saline
What agent is used for skin antisepsis for cvc dressing change - ANS 2% chlorhexidine and
70% isopropyl alcohol
What to include in cvc documentation - ANS
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
WITH 100% CORRECT ANSWERS
LATEST VERSION 2025/2026.
How often is IV site changed? - ANS Q72-96hr
What solution to use for pt w/ renal failure - ANS 0.45% of normal saline for rehydration by
diluting extracellular fluid
How long should infusion be completed after starting - ANS Should not exceed 4 hours
What solution do you lock a valve cvc with? - ANS Heparin
What solution do you lock a non-valved cvc with? - ANS Normal saline
What agent is used for skin antisepsis for cvc dressing change - ANS 2% chlorhexidine and
70% isopropyl alcohol
What to include in cvc documentation - ANS
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.