Which of the following orders would the LPN question in a patient with Type I diabetes?

Insulin glargine

Acarbose

Insulin lispro

Insulin regular

Answer and Explanation

The Correct Answer is B

A. Insulin glargine: Insulin glargine is a long-acting insulin used for basal insulin control in Type 1 diabetes, making it appropriate for this condition.
B. Acarbose: Acarbose is an alpha-glucosidase inhibitor used to treat Type 2 diabetes by slowing carbohydrate absorption in the intestines. It is not typically used in Type 1 diabetes, where insulin is the primary treatment. LPNs should question its use in Type 1 diabetic patients.
C. Insulin lispro: Insulin lispro is a rapid-acting insulin used to control blood sugar spikes after meals, making it suitable for Type 1 diabetes.
D. Insulin regular: Regular insulin is a short-acting insulin used to manage blood sugar levels, appropriate for Type 1 diabetes.

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Correct Answer is D

Explanation

A. Bacteriostatics are narrow-spectrum drugs, and bactericidal drugs are broad-spectrum: This is not a valid distinction as both bacteriostatic and bactericidal drugs can be either narrow or broad-spectrum.
B. Bacteriostatics work by inhibiting protein synthesis, and bactericidal drugs work by inhibiting nucleic acid synthesis: This is incorrect because both types of drugs can inhibit protein or nucleic acid synthesis depending on the specific drug.
C. Bacteriostatic drugs actually kill bacteria, and bactericidal drugs inhibit bacterial growth: This is incorrect; it states the opposite of the correct differentiation.
D. Bacteriostatic drugs inhibit bacterial growth, and bactericidal drugs actually kill bacteria: This is correct. Bacteriostatic drugs prevent the proliferation of bacteria, while bactericidal drugs kill bacteria.

Correct Answer is ["2"]

Explanation

Here's the calculation to find the volume to administer:
● Dosage (mg) / Concentration (mg/mL) = Volume (mL)
● 4 mg / 2 mg/mL = 2 mL
Therefore, the nurse should administer 2 mL of ondansetron for injection.

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Which of the following orders would the LPN question in a patient with Type I diabetes?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which of the following differentiates a bacteriostatic drug from a bactericidal drug?

Correct Answer is D

Explanation

A nurse is preparing to administer ondansetron 4 mg IM stat. The amount available is ondansetron for injection 2 mg/mL. How many mL should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["2"]

Explanation

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