A client with type 2 diabetes presents with severe hyperglycemia, dehydration, and neurologic deficits but no significant ketones. Which condition is most likely?
Hyperthyroidism
HHS
DKA
Hypoglycemia
The Correct Answer is B
A. Hyperthyroidism: Hyperthyroidism can cause weight loss, heat intolerance, and tachycardia, but it does not typically present with severe hyperglycemia, dehydration, or neurologic deficits. The clinical picture described is not consistent with thyroid overactivity.
B. HHS: Hyperosmolar Hyperglycemic State (HHS) occurs in type 2 diabetes and is characterized by extreme hyperglycemia, profound dehydration, and neurologic deficits such as confusion or lethargy, without significant ketone production. This matches the client’s presentation and is a medical emergency.
C. DKA: Diabetic Ketoacidosis primarily occurs in type 1 diabetes and presents with hyperglycemia, ketonemia, metabolic acidosis, and dehydration. The absence of significant ketones in this client makes DKA less likely.
D. Hypoglycemia: Hypoglycemia presents with low blood glucose and symptoms such as shakiness, sweating, confusion, or seizures. Severe hyperglycemia and dehydration are inconsistent with hypoglycemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Provide a warm heating pad to the abdomen: Heat increases vasodilation and may worsen inflammation or bleeding in the setting of a suspected perforated ulcer. Thermal application can also mask worsening symptoms and delay urgent intervention. This measure is contraindicated in an acute abdominal emergency.
B. Notify the provider immediately: Sudden severe pain, a rigid board-like abdomen, and referred shoulder pain indicate possible gastric or duodenal perforation with peritonitis. This is a life-threatening surgical emergency requiring rapid medical and surgical intervention. Immediate provider notification is critical to prevent sepsis and shock.
C. Administer the prescribed antacid: Antacids reduce gastric acidity but do not address perforation or intra-abdominal contamination. Giving oral medications may be unsafe if surgical intervention is imminent. This action delays definitive care.
D. Reassess the abdomen in 60 minutes: Delaying action in the presence of classic signs of perforation risks rapid deterioration. Ongoing leakage of gastric contents can quickly lead to peritonitis and systemic infection. Immediate escalation of care is required rather than reassessment.
Correct Answer is B
Explanation
A. Take acetaminophen every 4 hr, as needed, for discomfort: Acetaminophen is hepatotoxic at high doses and should be used cautiously in clients with hepatitis B. Routine dosing without provider guidance can worsen liver injury. Safer alternatives or provider-approved dosing should be recommended.
B. Rest frequently throughout the day: Fatigue is a common symptom of hepatitis B, and frequent rest helps conserve energy and supports liver recovery. Adequate rest is a key component of self-care and symptom management.
C. You may donate blood 6 months after completing the medication regimen: Clients with hepatitis B should never donate blood while infected or until cleared and confirmed by a healthcare provider. Blood donation is strictly contraindicated during infection to prevent transmission.
D. Consume a high-protein diet: While adequate protein supports recovery, excessive protein intake may increase the liver’s metabolic load, particularly if hepatic function is impaired. Diet should be balanced and individualized rather than high-protein by default.
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