A nurse is reviewing the laboratory results of a client who is at risk for developing diabetes mellitus. The nurse should recognize that which of the following results indicates the client meets the criteria for diagnosis of diabetes mellitus?

2 hr blood glucose 170 mg/dL

HbA1c 5.5%

Fasting blood glucose 155 mg/dL

Casual blood glucose 180 mg/dl

Answer and Explanation

The Correct Answer is C

Criteria for diagnosis of diabetes mellitus include

i.Symptoms of hyperglycemia + casual blood glucose of >/= 200mg/dl
ii. Fasting blood glucose of >/= 126mg/dl
iii. 2 hr blood glucose of >/= 200mg/dl
iv. HbA1c 0f >/= 6.5%
Fasting- 8 hrs without caloric intake
Casual- any time regardless of caloric intake

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Correct Answer is B

Explanation

A potassium level of 6.0 mEq/L is considered to be mild hyperkalemia. Hyperkalemia can be dangerous and usually requires immediate treatment, especially if it is accompanied by symptoms or significant changes from the client's baseline. The appropriate action would be to inform the prescribing physician of the client's serum potassium level to receive further instructions, which may include omitting the dose or adjusting the treatment plan.

A. Neostigmine B. Protamine C. Naloxone D. Flumazenil

Correct Answer is C

Explanation

Rationale- When administering morphine intravenously, it is essential to have an opioid antagonist available to reverse the effects of opioids in case of an overdose or adverse reaction. Naloxone is the medication typically used for this purpose. It can quickly reverse the effects of morphine, making it an essential safety measure during opioid administration.

A Neostigmine is used to reverse the effects of certain muscle relaxants,

B Protamine is used to reverse the effects of heparin, and

D Flumazenil is used to reverse the effects of benzodiazepines, none of which are relevant in the context of morphine administration.

D-Flumazenil is an antidote for benzodiazepine

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A nurse is reviewing the laboratory results of a client who is at risk for developing diabetes mellitus. The nurse should recognize that which of the following results indicates the client meets the criteria for diagnosis of diabetes mellitus?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has a prescription for potassium chloride (KCL) 20 mEq PO daily. The nurse reviews the client's most recent laboratory results and finds the client's potassium level is 6.0 mEq/L Which of the following actions should the nurse take?

Correct Answer is B

Explanation

A nurse is preparing to administer morphine IV to a client. Which of the following medications should the nurse plan to have available?

Correct Answer is C

Explanation

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