A nurse is preparing to administer the initial dose of penicillin G IM to a client. The nurse should monitor for which of the following as an indication of an allergic reaction following the injection?

A. Administer the medication into the client's muscles.
Explanation: This is incorrect because enoxaparin is usually administered subcutaneously, not into the muscle.
B. Apply firm pressure to the injection site following administration.
Explanation: This is incorrect because while applying gentle pressure after a subcutaneous injection is common practice, it is not specific to enoxaparin.
C. Insert the syringe needle halfway into the client's skin.
Explanation: This is incorrect because the needle should be inserted fully into the subcutaneous tissue, not just halfway, for proper administration of enoxaparin.
D. Expel the air bubble from the syringe prior to injection.
Explanation: This is the correct action. Expelling air bubbles from the syringe prior to injection helps ensure accurate dosing and prevents air from being injected into the subcutaneous tissue.
When administering enoxaparin (low molecular weight heparin) subcutaneously, it's important to expel any air bubbles from the syringe before injection. Air bubbles can cause discomfort and inaccuracies in dosage. The nurse should gently tap the syringe to move air bubbles to the top and then push the plunger slightly to expel the air. The other options are not correct procedures for administering enoxaparin. It is typically injected into the subcutaneous tissue, not a muscle, and firm pressure is not typically applied after administration. The needle is fully inserted into the skin, not halfway.

A. Osteoporosis. A nurse is consulting a formulary about a client's new prescription for raloxifene. The medication raloxifene is used to treat osteoporosis. It is a selective estrogen receptor modulator (SERM) that helps to prevent and treat bone loss in postmenopausal women. It works by mimicking the effects of estrogen on bone tissue, helping to prevent bone breakdown and maintain bone density.
B. Urinary tract infection: UTIs are typically treated with antibiotics.
C. Hypothyroidism: Hypothyroidism is treated with thyroid hormone replacement.
D. Deep-vein thrombosis: DVT is typically treated with anticoagulant medications like heparin and warfarin.