RN Pharmacology NCLEX Preparation Exam with In-Depth Questions and Validated Answers - Score 98%

RN Pharmacology NCLEX Preparation Exam with In-Depth Questions and Validated Answers - Score 98% Shack MDI how? ANSWER Vigorously 5 to 6 times Hold MDI inhaler how far ANSWER 2 to 4 cm MDI- Hold breath for ? ANSWER 10 seconds A spacer decreases? ANSWER Medication lost in the upper airway (oral pharyngeal) Prevent PEG tube clog by flushing ______ to _____ mL of warm sterile water before, between and after each medication. ANSWER 15 to 30 mL After suppository administration instruct the client to lay flat or remain in a left lateral position for at least? ANSWER 5 minutes Best IM injection site for 1 year or younger. ANSWER Vastus lateralis ventrogluteal site ANSWER preferred IM site for volume exceeding 2 mL Deltoid IM can only receive ANSWER 1 mL intradermal injection gauge size and angle ANSWER 26 to 27 at a 10-15 degree angle subcutaneous injection size and angle ANSWER 3/8 to 5/8 inch, 25 to 27 gauge 45-90 reg size 90 on obese insulin needle gauge ANSWER 28 to 31: minimizes pain Z-track method ANSWER prevents drug from leaking into subcutaneous tissue