Patient Data
After the obstetrician leaves, the client appears confused and asks the nurse, "How will I know if I have high blood sugar?"
Which are the nurse's best responses? Select all that apply.
"Hyperglycemia often results in weight loss."
"Hyperglycemia causes cool and clammy skin."
"Hyperglycemia causes an increased sensation of being hungry."
"Hyperglycemia causes a headache and flushed, dry skin."
"Hyperglycemia often presents as increased thirst and urination."
Correct Answer : D,E
A. "Hyperglycemia often results in weight loss.": Weight loss is more commonly associated with prolonged hyperglycemia, particularly in uncontrolled diabetes where the body starts breaking down fat and muscle for energy.
B. "Hyperglycemia causes cool and clammy skin.": Cool and clammy skin is more indicative of hypoglycemia (low blood sugar) rather than hyperglycemia.
C. "Hyperglycemia causes an increased sensation of being hungry.": Increased hunger is often associated with hypoglycemia or uncontrolled diabetes, where insulin is not effectively managing blood glucose levels.
D. "Hyperglycemia causes a headache and flushed, dry skin.": In cases of significant hyperglycemia, symptoms can include headache and flushed, dry skin due to dehydration. These symptoms arise from the body’s attempt to balance blood sugar levels and manage dehydration.
E. "Hyperglycemia often presents as increased thirst and urination.": Hyperglycemia typically leads to increased thirst (polydipsia) and increased urination (polyuria). This occurs because the body tries to get rid of excess glucose through the urine, leading to dehydration and increased thirst.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Decreasing expiratory pressure might not directly address the elevated PaCO2 and low pH.
B. Increasing tidal volume may help, but it’s more critical to address the ventilation rate first.
C. Increasing the rate of ventilation will help blow off more CO2, correcting the respiratory acidosis (elevated PaCO2 and low pH).
D. Decreasing expiratory flow time is less relevant than adjusting ventilation rates in this scenario.
Correct Answer is ["41.7"]
Explanation
Step 1: Convert grams to milligrams
The prescribed dose is 5 grams (g) daily.
- 1 gram (g) = 1,000 milligrams (mg)
- 5 g = 5,000 mg daily
Step 2: Determine the dose per administration
The medication is to be given every 8 hours, meaning the total daily dose is divided into three equal doses:
5,000mg/3=1,666.67mgperdose
Step 3: Use the medication concentration to find the volume
The available suspension is 200 mg per 5 mL. Using the ratio formula:
200mg/5mL=1,666.67mg/XmL
Solve for X:
X=1,666.67×5/200
X=8,333.35/200=41.67mL
Answer: 41.7 mL (Rounded off to the nearest tenth)
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