A patient comes to the clinic for a herpes-zoster infection? (Select all that apply)

Choice A reason:
Nasogastric suctioning is a common intervention in managing acute pancreatitis when there is severe nausea, vomiting, or evidence of intestinal obstruction. The procedure helps to decompress the stomach, reduce pancreatic stimulation, and minimize the risk of aspiration. It is particularly indicated for patients who cannot tolerate oral intake or exhibit signs of paralytic ileus. By reducing gastric distension and suppressing pancreatic secretions, nasogastric suctioning aids in alleviating symptoms and improving patient outcomes.
Choice B reason:
Narcotic analgesics are essential for controlling the intense abdominal pain that accompanies acute pancreatitis. The pain arises due to inflammation and autodigestion of pancreatic tissue by enzymes like trypsin. Medications such as morphine or hydromorphone provide effective relief by acting on opioid receptors in the central nervous system. Adequate pain management is crucial not only for patient comfort but also to mitigate stress-related complications that can worsen inflammation or systemic effects.
Choice C reason:
Steroid therapy is generally not part of the treatment for acute pancreatitis unless there is an associated autoimmune component. In most cases, the use of steroids could exacerbate the condition or increase the risk of complications such as infections. As such, this option is not appropriate in routine management of acute pancreatitis.
Choice D reason:
Restriction of food intake is a critical component of the treatment plan. Fasting minimizes pancreatic stimulation and allows the inflamed pancreas to rest. Typically, patients are kept nil by mouth (NPO) until their symptoms subside. Nutrition can then be gradually reintroduced, starting with clear liquids and advancing as tolerated. Enteral feeding via a nasojejunal tube may be considered if prolonged fasting is required.
Choice E reason:
IV fluids are a cornerstone of acute pancreatitis management. Fluid resuscitation is necessary to address hypovolemia caused by fluid shifts, vomiting, and third-spacing of fluids into inflamed tissues. Aggressive hydration with isotonic crystalloids, such as normal saline or lactated Ringer's solution, helps maintain hemodynamic stability and improves microcirculation in the pancreas, reducing the risk of complications such as necrosis or organ failure.

Choice A reason:

True is the correct answer. Cardiac cells can endure ischemic conditions for approximately 20 minutes before irreversible injury occurs. Beyond this period, the lack of oxygen and nutrients leads to cell death and permanent damage to the heart tissue. This understanding is crucial in acute cardiac care, where timely intervention can prevent irreversible damage.

Choice B reason:

False is incorrect because it does not align with the known tolerance period of cardiac cells to ischemic conditions. The 20-minute window is critical for initiating interventions that can save heart tissue from permanent damage.