A client receives a prescription for heparin 900 units/hr IV. The IV bag contains heparin 25,000 units in 500 mL of 0.45% normal saline.

How many mL/hr should the nurse program the infusion pump to deliver?

• I should have taken some allergy medications before going on the hike.- Understanding: Allergens can trigger asthma symptoms, and taking allergy medication can help prevent an asthma attack.
• I have been very stressed out lately and should work on stress management.- Understanding: Stress can exacerbate asthma symptoms. Managing stress effectively can help control asthma.
• I should have taken an extra dose of fluticasone-salmeterol.- No Understanding: Medication dosage should be as prescribed by the healthcare provider. Taking an extra dose without medical advice can lead to side effects and is not necessarily effective in preventing an asthma attack.
• I should have eaten a snack halfway through the hike.- No Understanding: While maintaining good nutrition is important for overall health, eating a snack specifically during a hike is not directly related to preventing an asthma attack.
• My friend smoked cigarettes during the hike.- Understanding: Secondhand smoke is a common trigger for asthma. Avoiding exposure to cigarette smoke can help prevent asthma symptoms.

D.

Choice A rationale

Checking capillary refill on bilateral upper extremities can help assess peripheral circulation and identify any potential vascular injuries.

Choice B rationale

Administering morphine 2 mg IV as ordered would help manage the patient’s pain.

Choice C rationale

Performing range of motion exercises may not be appropriate immediately after the fall and before the extent of the patient’s injuries are fully assessed.

Choice D rationale

Administering ondansetron 4 mg IV as ordered can help manage any nausea or vomiting that the patient may experience, which can be a side effect of the morphine or a result of the fall itself. TemazepamTemazepam Explore