What should occur after administering a deltoid injection?

After administering a deltoid injection, it is recommended to massage the area. Massaging the injection site can help disperse the medication, improving absorption into the muscle tissue. This practice may also alleviate some discomfort and stimulate blood flow to the area, which can further enhance absorption and limit local irritation.

While performing any injection, it's important for the healthcare provider to follow the proper technique to ensure effective delivery of the medication. Massaging after an injection can be particularly beneficial in the case of certain vaccines or medications that can cause soreness or inflammation at the injection site.

In contrast, immediate suction is not necessary as the injection technique itself does not typically require it and could introduce complications. Applying ice can also be an option, but the timing and method of application vary depending on the specific medication and the provider's instructions. Finally, leaving the site untouched may not provide the same benefits in terms of medication absorption and comfort for the patient.