#23

23) Explain the purpose of administering an intramuscular medication by the Z-track method.
Inserting an intramuscular needle at a 90-degreee angle using the Z-track method. (a) skin pulled to the side; (b) skin released. When the skin returns to its normal position after the needle is withdrawn, a seal is formed over the intramuscular site. This prevents seepage of the medication into the subcutaneous tissues and subsequent discomfort. Using a quick motion lessens the client's discomfort. Permits the medication to disperse into the muscle tissue, thus decreasing the client's discomfort.
skills book pg 558 and Kozier pg 831