Which of the following is stated correctly using metric abbreviations and rules?

Ampicillin 500 mg

ampicillin mg 500

ampicillin 500 MG

ampicillin 500.0 mg

Answer and Explanation

The Correct Answer is A

A) Ampicillin 500 mg
This is correctly written using metric abbreviations and follows standard rules for medication dosage. In the metric system, the drug name is followed by the dose, with the unit of measurement ("mg" for milligrams) written in lowercase. The correct usage of the unit abbreviation "mg" and proper spacing between the medication and the dose makes this option correct. Additionally, no trailing zeros are used, which is important for avoiding confusion in clinical settings.

B) ampicillin mg 500
This is incorrect because the unit of measurement ("mg") should follow the dose, not precede it. The correct format places the drug name first, followed by the numerical dose, and then the unit of measurement (in this case, "mg"). The unit abbreviation should be lowercase and placed after the dose. This structure is standard in pharmaceutical and medical documentation.

C) ampicillin 500 MG
While this provides the correct drug name and dosage, the unit abbreviation "MG" is written in uppercase, which is incorrect according to standard guidelines. Unit abbreviations should be written in lowercase letters unless they are the first word in a sentence. Writing "MG" in uppercase can lead to confusion and does not follow the convention for unit symbols.

D) ampicillin 500.0 mg
This is also incorrect because of the unnecessary trailing zero after the decimal point. In medication dosage, a trailing zero (e.g., 500.0 mg) is considered a potential error, as it can be misinterpreted. For example, a dosage of "500.0 mg" may be misread as a higher dose (e.g., 500 mg vs. 500.0 mg), and this could lead to medication errors. Standard practice is to avoid using trailing zeros unless they are required to prevent ambiguity (e.g., 0.5 mg).

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is B

Explanation

A) "If I develop new symptoms like severe diarrhea, I should ignore them and finish the antibiotics."
New symptoms like severe diarrhea, especially if it is watery or bloody, can be a sign of a superinfection, such as Clostridium difficile (C. diff), which is associated with antibiotic use. It is essential for the client to report these symptoms to their healthcare provider immediately. Ignoring such symptoms can lead to serious complications.

B) "I need to finish all my antibiotics and report any unusual symptoms like a white coating on my tongue to my doctor."
Completing the full course of antibiotics is crucial to fully eradicate the infection and prevent the development of antibiotic resistance. The white coating on the tongue could indicate a fungal superinfection, such as oral thrush, which requires medical attention. This statement demonstrates an understanding of the importance of finishing antibiotics and recognizing potential side effects or superinfections.

C) "It is okay to share my antibiotics with family members if they have similar symptoms to mine."
Antibiotics should never be shared with others, even if they have similar symptoms. The antibiotics prescribed to a client are tailored to treat their specific infection, and taking the wrong antibiotic can lead to ineffective treatment, drug resistance, or adverse reactions. Sharing medication is dangerous and illegal.

D) "I should stop taking the antibiotics as soon as I feel better to avoid any side effects."
It is important to complete the full course of antibiotics as prescribed, even if the client starts feeling better before the course is finished. Stopping antibiotics prematurely can result in the infection not being fully treated, leading to a relapse or the development of antibiotic-resistant bacteria.

A. Drug Enforcement Administration (DEA) B. Food and Drug Administration (FDA) C. Centers for Disease Control and Prevention (CDC) D. National Institutes of Health (NIH) E. Calculate the total volume for all doses:

Correct Answer is B

Explanation

A) Drug Enforcement Administration (DEA)
The DEA is primarily responsible for enforcing the controlled substances laws and regulations, including monitoring the manufacturing and distribution of drugs that are classified as controlled substances. While the DEA plays an important role in regulating drugs, particularly those that have a high potential for abuse, it is not the primary authority on drug standards or approval processes.

B) Food and Drug Administration (FDA)
The FDA is the primary authority responsible for drug standards in the United States. The FDA regulates the safety, efficacy, and quality of pharmaceutical drugs, vaccines, biologics, and medical devices. It is responsible for approving new medications, ensuring they meet rigorous standards for safety and effectiveness before they are made available to the public. The FDA also monitors drugs after they are approved, requiring post-market surveillance and, if necessary, issuing recalls or safety warnings.

C) Centers for Disease Control and Prevention (CDC)
The CDC is focused on public health and disease prevention rather than the regulation of drugs. The CDC plays an important role in providing guidelines for the treatment and prevention of diseases, offering recommendations for vaccination schedules, and conducting epidemiological research.

D) National Institutes of Health (NIH)
The NIH is a leading medical research organization that conducts and funds biomedical research. While the NIH plays a crucial role in advancing scientific knowledge and supporting the development of new treatments, it does not have the authority to regulate or set standards for drugs.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Which of the following is stated correctly using metric abbreviations and rules?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is B

Explanation

Who is the primary authority source for drug standards in the United States?

Correct Answer is B

Explanation

When administering an antianginal drug such as nitroglycerin (NTG) the nurse identifies which as the most common response.

A nurse is collecting data from a client prior to the administration of digoxin. Which of the following findings should the nurse report to the provider?

What factors affect physiological response to drug use?

Using abbreviations and the rules of the metric system, express the following quantities correctly: Six hundredth:

A patient was prescribed heparin sodium 18 units/kg/h; titrate according to the weight-based heparin protocol. The patient's weight is 123 pounds. Heparin 25,000 units/250 mL (100 units/mL) is available. Calculate the flow rate in mL/h (Round to the nearest tenths)

Calculate the following dosage using ratio and proportions method. Round answers to the nearest tenth. Order: Tegretol 200 mg p.o.t.i.d. Available

Order: 1000 mL of D5½NS with 1 ampule of multiple vitamins to infuse over 8 hours Available: Macrodrip set: 15 gtt/mL Calculate the IV flow rate in gtt/min.