A client receives a prescription for 1 liter of lactated Ringer’s intravenously (IV) to be infused over 8 hours.

The IV administration set delivers 15 gtt/mL. How many mL/hr should the nurse program the infusion pump to deliver?

Choice A rationale
A diet high in protein and vitamins A and C can help promote wound healing. Protein is essential for tissue repair, and vitamins A and C play crucial roles in wound healing and immune function.
Choice B rationale
Keeping legs elevated when sitting or lying down can help reduce swelling and improve blood circulation, which is beneficial for healing venous leg ulcers.
Choice C rationale
Maintaining as much bed rest as possible is not typically recommended for patients with venous leg ulcers. Physical activity and movement can help improve blood circulation, which is beneficial for healing venous leg ulcers.
Choice D rationale
Inspecting ankles daily for areas of darkening skin can help detect early signs of worsening venous leg ulcers. Early detection and treatment can prevent complications and promote healing.
Choice E rationale
Applying intermittent cold compresses four times daily is not typically recommended for venous leg ulcers. Cold compresses can constrict blood vessels and reduce blood flow to the area, which may hinder the healing process.

Choice A rationale
An ABO incompatibility reaction can occur if a patient receives the wrong type of blood during a blood transfusion. Symptoms of an ABO incompatibility reaction include lower back pain and hypotension, which are serious and should be reported immediately to the healthcare provider.
Choice B rationale
A delayed painful rash with urticaria is not typically a symptom of an ABO incompatibility reaction. While it could indicate an allergic reaction, it is not as immediate or potentially life-threatening as the symptoms in Choice A1.
Choice C rationale
Acute rhinitis and nasal stuffiness are more commonly associated with respiratory infections, not ABO incompatibility reactions. These symptoms are not typically a direct result of a blood transfusion.
Choice D rationale
Arthritic joint changes and chronic pain are not associated with ABO incompatibility reactions. These symptoms are more likely related to long-term conditions like arthritis.