A nurse is preparing to administer chlordiazepoxide 10 mg PO tid. The amount available is chlordiazepoxide 5 mg/capsule. How many capsules should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["2"]

Chlordiazepoxide 10 mg PO tid means that the patient is supposed to receive 10 milligrams of chlordiazepoxide by mouth three times a day (tid = three times a day).

Since the available capsules only contain 5 mg of chlordiazepoxide each, the nurse needs to calculate how many capsules are needed to deliver the prescribed dose of 10 mg.

To find out how many capsules are needed, we can divide the prescribed dosage by the amount of chlordiazepoxide per capsule:

Number of capsules = Prescribed dosage / Amount of chlordiazepoxide per capsule

Number of capsules = 10 mg / 5 mg/capsule

Dividing 10 mg by 5 mg/capsule gives us 2.

A patient cannot take half a capsule, so we round up to the nearest whole number.

Therefore, the nurse should administer 2 capsules per dose.

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Free Nursing Study Resources

Correct Answer is ["A","B","C","D","E"]

Explanation

(A) Agency for Healthcare Research and Quality (AHRQ) website: The AHRQ is a reputable source of information for healthcare professionals. It provides evidence-based information on healthcare outcomes, quality, cost, use, and access.

(B) American Association of Critical Care Nurses (AACN) website: The AACN is a credible source of information for nurses working in critical care. It provides resources, education, and advocacy to ensure optimal care for critically ill patients.

(C) Association of Women’s Health, Obstetric, and Neonatal Nurses (AWHONN) website: AWHONN is a reputable organization that promotes the health of women and newborns. Its website provides evidence-based clinical practice guidelines and other resources for nurses.

(D) A pamphlet about hypoglycemia from the American Diabetes Association: The American Diabetes Association is a reputable source of information on diabetes. A pamphlet from this organization about hypoglycemia would be based on the latest research and would be a credible source of information.

(E) Cumulative Index of Nursing and Allied Health Literature (CINAHL) website: CINAHL is a comprehensive source of full-text for nursing & allied health journals, providing full text for more than 610 journals indexed in CINAHL. This is a highly respected research tool for nurses and allied health professionals.

A. Atropine B. Verapamil C. Digoxin D. Carvedilol

Correct Answer is A

Explanation

A) Atropine:
Atropine is a medication used to increase heart rate. It acts by blocking the parasympathetic nervous system, leading to increased heart rate. It is commonly used to treat bradycardia, which is characterized by a heart rate less than 60 beats per minute. In this scenario, with the client's apical heart rate at 49/min, indicating bradycardia, the nurse should prepare to administer atropine to increase the heart rate.

B) Verapamil:
Verapamil is a calcium channel blocker that can decrease heart rate. It is used to treat various cardiac conditions, but it is not appropriate for a client with bradycardia, as it would further lower the heart rate.

C) Digoxin:
Digoxin is a medication used to treat heart failure and certain arrhythmias, but it does not directly increase heart rate. In fact, it can exacerbate bradycardia in some cases.

D) Carvedilol:
Carvedilol is a beta-blocker that can decrease heart rate. It is used to treat hypertension, heart failure, and other cardiovascular conditions, but it is not appropriate for a client with bradycardia, as it would further lower the heart rate.

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A nurse is preparing to administer chlordiazepoxide 10 mg PO tid. The amount available is chlordiazepoxide 5 mg/capsule. How many capsules should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is discussing the process of evidence-based practice (EBP). Which of the following sources should the nurse identify as being examples of credible sources of information? (Select All that Apply)

Correct Answer is ["A","B","C","D","E"]

Explanation

A nurse is caring for a client who has a prescription for diltiazem. The nurse measures the client's vital signs and notes that the client's apical heart rate is 49/min. The nurse should prepare to administer which of the following medications?

Correct Answer is A

Explanation

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