When a patient with asthma who is on a budesonide hand-held inhaler reports difficulty, what should the nurse do?

Choice A reason: While elevated bilirubin levels can indicate liver dysfunction and lead to jaundice, they are not the primary cause of hepatic coma. Bilirubin is a byproduct of red blood cell breakdown and its accumulation can cause yellowing of the skin and eyes.

Choice B reason: Calcium levels, whether high or low, can affect neuromuscular function and cardiac health, but they are not directly associated with causing hepatic coma. Hypercalcemia or hypocalcemia can present with various symptoms, but not typically with hepatic coma.

Choice C reason: Elevated ammonia levels are directly associated with hepatic coma. In patients with severe liver dysfunction, the liver cannot efficiently convert ammonia (a byproduct of protein metabolism) into urea for excretion. The accumulation of ammonia in the blood can cross the blood-brain barrier and lead to encephalopathy, resulting in confusion, altered mental status, and potentially hepatic coma.

Choice D reason: Sodium levels can affect neurological function, particularly with conditions like hypernatremia or hyponatremia. However, these imbalances are not the primary cause of hepatic coma. The direct link to hepatic coma is through elevated ammonia levels.

Choice A reason: Health care providers such as medical doctors (MDs) and nurse practitioners (NPs) are responsible for diagnosing and treating medical conditions. While they play a crucial role in patient care, the development of a detailed, individualized nursing plan of care typically falls under the domain of nursing professionals.

Choice B reason: Licensed practical/vocational nurses (LPNs/LVNs) provide basic patient care under the supervision of registered nurses and physicians. They assist with implementing care plans but do not usually develop comprehensive nursing plans of care themselves.

Choice C reason: Nursing supervisors oversee the nursing staff and ensure that nursing care is delivered effectively. They may be involved in developing and overseeing care plans at a higher level but are not typically responsible for creating the individualized care plans for each patient.

Choice D reason: Registered nurses (RNs) are trained and licensed to develop individualized care plans that include nursing diagnoses, interventions, and outcomes. They work closely with patients to create and implement care plans that address specific health needs and promote self-management.