A client receives a prescription for penicillin G 1,000,000 units intramuscular (IM) daily. The medication is available in 1,200,000 units/2 mL syringe. How many mL should the nurse administer? (Enter numeric value only. If rounding is required, round to the nearest tenth.)

A) Allow the client to take the medication up to 1 hour after breakfast:
Administering sucralfate up to 1 hour after breakfast may not provide optimal effectiveness as it should ideally be taken on an empty stomach to form a protective barrier over irritated areas in the stomach and intestines before food intake. Taking it after breakfast might not allow sufficient time for the medication to coat these areas adequately.

B) Instruct the client to take it when the meal tray is delivered:
Taking sucralfate with meals or when the meal tray is delivered is not recommended as food can interfere with its effectiveness. It is best taken on an empty stomach to allow it to coat the stomach lining without interference from food, ensuring maximum therapeutic benefit.

C) Document the client's refusal of the medication at this time:
Documenting a refusal should only be done if the client declines after receiving appropriate education and understanding. Simply refusing the client's request without providing education on the proper timing for taking sucralfate would not be appropriate.

D) Explain the need to take the medication at least 1 hour before meals:
This is the correct response. Educating the client about the importance of taking sucralfate at least 1 hour before meals ensures optimal effectiveness. This timing allows the medication to form a protective barrier over irritated areas in the stomach and intestines before food intake, maximizing its therapeutic benefit.

A) Expresses that they cannot get enough air to breathe: While this statement suggests respiratory distress, it is not as objective an assessment finding as a respiratory rate of 7 breaths/minute. Objective measurements are typically more reliable indicators for initiating interventions.
B) Respiratory rate of 7 breaths/minute: A respiratory rate of 7 breaths/minute is indicative of respiratory depression, which is a potential side effect of opioid analgesics like morphine sulfate. Naloxone is an opioid antagonist used to reverse opioid-induced respiratory depression. Administering a prescribed PRN dose of naloxone is appropriate to counteract the respiratory depression and prevent further complications.
C) Bilateral wheezing on auscultation: Wheezing is more commonly associated with bronchoconstriction or airway obstruction rather than opioid-induced respiratory depression. Naloxone is not indicated for wheezing unless there is concurrent opioid-induced respiratory depression.
D) Pulse oximeter reading of 89% on room air: While a pulse oximeter reading of 89% indicates hypoxemia, it may not be solely due to opioid-induced respiratory depression. Other factors, such as hypoventilation, ventilation-perfusion (V/Q) mismatch, or lung disease, could contribute to decreased oxygen saturation. Administering naloxone solely based on pulse oximetry readings may not address the underlying cause adequately. It is essential to assess the client comprehensively, considering clinical signs and symptoms along with objective data.