A nurse is planning to administer an IM injection into a client's deltoid muscle. Which of the following actions should the nurse take?
Inject the medication 12.7 cm (5 in) below the client's acromion process
Use a 21-gauge needle for the injection
Inject the medication at a 90-degree angle
Inject a volume of less than 2 mL
The Correct Answer is D
A. Injecting the medication 12.7 cm (5 in) below the acromion process is incorrect; the injection site should be approximately 2.5 to 5 cm (1 to 2 inches) below the acromion process.
B. A 21-gauge needle may be appropriate for some IM injections, but a 23- to 25-gauge needle is commonly used for deltoid injections due to the smaller muscle mass.
C. While IM injections into the deltoid are typically given at a 90-degree angle, the volume of medication is the critical factor for this injection site.
D. Injecting a volume of less than 2 mL is correct, as the deltoid muscle can accommodate this amount effectively, while larger volumes should be administered in larger muscles like the vastus lateralis or gluteus medius.
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Correct Answer is A
Explanation
A. Fish, particularly fatty fish such as salmon, mackerel, and sardines, are excellent sources of omega-3 fatty acids, which are beneficial for heart health and reducing inflammation.
B. Leafy green vegetables contain some omega-3 fatty acids, but they are not considered a primary source compared to fish.
C. Dietary supplements can provide omega-3s, but they are not food sources and may not be necessary if individuals can obtain omega-3s from their diet.
D. Corn oil is primarily high in omega-6 fatty acids, which do not provide the same benefits as omega-3s and can lead to an imbalance if consumed in excess.
Correct Answer is C
Explanation
A. Performing the final medication check in the area where the medication was obtained does not ensure the correct patient is receiving the medication.
B. Documenting after administration does not allow for a final check of the medication against the patient’s identity and allergies.
C. Performing the final check at the client's bedside before administration allows the nurse to confirm the patient's identity, the medication's appropriateness, and the dosage immediately before giving it.
D. Reviewing the prescription at the nurses' station may not account for patient-specific factors that need to be confirmed at the bedside.