A nurse is caring for a patient who is diagnosed with diabetes and a new prescription for 14 units of regular insulin and 28 units of NPH insulin subcutaneously at breakfast daily. What is the total number of units of insulin that the nurse should prepare in the insulin syringe? (round to the nearest whole number)
28 units
42 units
14 units
32 units
The Correct Answer is B
A. 28 units only accounts for the NPH insulin dosage and does not include the regular insulin dosage.
B. Adding 14 units of regular insulin and 28 units of NPH insulin results in a total of 42 units, the correct dose to prepare in the syringe.
C. 14 units only accounts for the regular insulin dosage and does not include the NPH insulin dosage.
D. 32 units is not the correct total dose; it underestimates the combined dosage.
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Correct Answer is B
Explanation
A. Appetite changes are a possible side effect but are not as critical to report immediately.
B. Severe abdominal pain may indicate pancreatitis or liver issues, both serious side effects of valproic acid that require prompt medical attention.
C. Mild indigestion can be a common, non-serious side effect of valproic acid and does not typically require urgent attention.
D. Weight gain is another common side effect of valproic acid but does not necessitate immediate reporting unless it becomes significant.
Correct Answer is C
Explanation
A. Suctioning can increase ICP due to the Valsalva response and should only be done if absolutely necessary.
B. Documenting without intervention could lead to worsening of the patient's condition.
C. Notifying the physician and raising the head of the bed helps to reduce ICP by promoting venous drainage. An ICP of 30 mmHg is critically high, requiring immediate intervention to prevent further damage.
D. Lowering the head of the bed can increase ICP further; head elevation is recommended to improve cerebral drainage.