A nurse is caring for a client diagnosed with diabetic ketoacidosis. Which of the following manifestations should the nurse expect?
Blood glucose level below 40 mg/dL
Acetone odor to breath
Malignant hypertension
Cheyne-Stokes breathing
The Correct Answer is B
A. Blood glucose level below 40 mg/dL is not typical in diabetic ketoacidosis. DKA is characterized by hyperglycemia, and blood glucose levels are usually significantly elevated.
B. Acetone odor to breath is a classic sign of diabetic ketoacidosis. The presence of ketones, including acetone, can result in a fruity or sweet odor to the breath. This is often referred to as "ketone breath."
C. Malignant hypertension is not a typical manifestation of diabetic ketoacidosis. DKA is more commonly associated with dehydration, electrolyte imbalances, and metabolic acidosis.
D. Cheyne-Stokes breathing is not a characteristic respiratory pattern seen in diabetic ketoacidosis. Respiratory changes in DKA are more likely to involve rapid and deep breathing (Kussmaul respirations) as the body attempts to compensate for metabolic acidosis.
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Related Questions
Correct Answer is B
Explanation
A. Hepatitis A does not infect the kidneys. Hepatitis A is a viral infection that primarily affects the liver, causing inflammation.
B. Manifestations of hepatitis A are indeed similar to flu-like symptoms. Common symptoms include fever, fatigue, nausea, vomiting, abdominal pain, loss of appetite, and jaundice (yellowing of the skin and eyes).
C. The incubation period for hepatitis A is typically 15 to 50 days, not 5 days. The incubation period is the time between exposure to the virus and the onset of symptoms.
D. A family history is not a significant risk factor for acquiring hepatitis A. Hepatitis A is primarily transmitted through the fecal-oral route, often due to contaminated food or water. It is more commonly associated with exposure to the virus through contaminated environments or ingestion of contaminated food or water.
Correct Answer is C
Explanation
A. Insulin glargine does not have a duration of 3 to 6 hours. This duration of action is much shorter than the actual duration of insulin glargine.
B. Insulin glargine does not have a duration of 14 to 22 hours. This duration is shorter than the typical duration of action for insulin glargine.
C. Insulin glargine, a long-acting insulin, has a duration of action that lasts approximately 24 to 36 hours. It provides a slow and steady release of insulin, offering a relatively consistent blood sugar-lowering effect over an extended period.
D. Insulin glargine does not have a duration of 6 to 10 hours. This duration is shorter than the actual duration of action for insulin glargine.
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