The nurse would assess for which clinical manifestations in a client suspected of having diabetic ketoacidosis? (Select all that apply)
Glucose level at least 600 mg/dL
Fruity, acetone smell to the breath
Absence of ketones in the urine
Polyuria and polydipsia
Rapid, deep breathing.
Correct Answer : B,D,E
Choice A Reason:
A glucose level of at least 600 mg/dL is more indicative of hyperglycemic hyperosmolar state (HHS) rather than diabetic ketoacidosis (DKA). While both conditions involve high blood sugar levels, DKA is typically characterized by blood glucose levels that are high but not as extreme as those seen in HHS1.
Choice B Reason:
A fruity, acetone smell to the breath is a classic sign of DKA. This odor is due to the presence of ketones, particularly acetone, which is exhaled. It’s one of the key clinical manifestations that can help in the diagnosis of DKA.
Choice C Reason:
The absence of ketones in the urine would not be consistent with a diagnosis of DKA. One of the hallmarks of DKA is the presence of ketones in the urine, resulting from the breakdown of fats due to a lack of insulin.
Choice D Reason:
Polyuria (excessive urination) and polydipsia (excessive thirst) are symptoms of DKA. They occur as the body tries to eliminate excess glucose through the urine, which can lead to dehydration and the need to drink more fluids.
Choice E Reason:
Rapid, deep breathing, also known as Kussmaul respiration, is a compensatory mechanism for the acidosis seen in DKA. The body attempts to correct the acidic pH by exhaling more carbon dioxide.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason
Urine negative for ketones is a normal finding and does not typically indicate an acute problem. Ketones in the urine can be a sign of uncontrolled diabetes or starvation, but their absence is expected in a well-nourished individual who is not in a state of diabetic ketoacidosis.
Choice B Reason
Sodium at 135 mg/dL and Potassium at 3.5 mEq/L are within normal ranges. The normal range for serum sodium is approximately 135-145 mEq/L, and for serum potassium, it is around 3.5-5.0 mEq/L. These values do not indicate an immediate concern for the patient with urosepsis.
Choice C Reason
A BUN of 34 mg/dL and Creatinine of 4.2 mg/dL are concerning. The normal range for BUN is approximately 6-20 mg/dL, and for Creatinine, it is about 0.6-1.2 mg/dL for males and 0.5-1.1 mg/dL for females. Elevated levels of BUN and Creatinine indicate impaired kidney function, which can be a complication of urosepsis and the nephrotoxic effects of gentamicin and vancomycin.
Choice D Reason
A white blood cell count of 12,000/mm³ is slightly elevated, which may be expected in a patient with an infection such as urosepsis. The normal range is approximately 4,500-11,000 WBCs/mm³. While this should be monitored, it does not require immediate reporting unless there is a significant change or it is outside the patient's baseline.
Correct Answer is ["A","B","C"]
Explanation
Choice A reason:
Packaged meats, including salami and bacon, are typically high in sodium, which can contribute to increased blood pressure. The American Heart Association recommends that individuals with hypertension limit their sodium intake to no more than 2,300 milligrams per day, with an ideal limit of no more than 1,500 milligrams for most adults². Since packaged meats are often cured with salt, they can significantly contribute to the daily sodium intake, potentially exacerbating hypertension.
Choice B reason:
Grapefruit juice can interact with certain antihypertensive medications, potentially leading to higher levels of the medication in the bloodstream and an increased risk of side effects¹. This interaction occurs because grapefruit juice can inhibit the action of an enzyme that metabolizes medication, leading to an unintended increase in medication levels.
Choice C reason:
Canned soups are often high in sodium, which can contribute to increased blood pressure. Even low-sodium varieties can still contain significant amounts of sodium. It's important for individuals with hypertension to read labels carefully and choose options with the lowest sodium content possible².
Choice D reason:
Fresh fruits are generally recommended for individuals with hypertension. They are rich in potassium, which can help lower blood pressure by balancing out the negative effects of sodium and easing tension in the blood vessel walls¹. Fresh fruits should not be avoided unless there is a specific reason related to another health condition or medication interaction.
Choice E reason:
Fresh shellfish, like fresh fruits, are typically safe for individuals with hypertension to consume. They provide essential nutrients without the added sodium that is found in processed foods. However, it's important to consume them in moderation and to prepare them without adding excessive salt or high-sodium sauces.
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