A client is ordered to receive 4 g of a medication. The pharmacy has the medication available in a concentration of 160 mg per 5 mL. How many mL should the client receive?

Answer and Explanation

The Correct Answer is ["125"]

To calculate the amount of mL that the client should receive, we need to use the formula:

mL = (g * 5 mL) / mg

where g is the ordered dose of the medication, mg is the concentration of the medication, and mL is the volume of the solution.

Plugging in the given values, we get:

mL = (4 g * 5 mL) / 160 mg

Simplifying, we get:

mL = 0.125 g/mL

Multiplying by 1000 to convert grams to milligrams, we get:

mL = 125 mg/mL

Therefore, the client should receive 125 mL of the solution.

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 A

Explanation

A. “I will need to stop smoking because the nicotine causes less blood to flow to my hands and feet.”

Explanation: This statement reflects an understanding of the association between smoking and reduced blood flow, particularly due to nicotine's vasoconstrictive effects.

B. “The older I get the higher my risk for peripheral arterial disease gets.”

Explanation: While age is a non-modifiable risk factor for PAD, it is not a statement indicating a change in behavior to address risk factors. It is correct information but doesn't involve a proactive approach to risk reduction.

C. “Since my family is from Italy, I have a higher risk of developing peripheral arterial disease.”

Explanation: Family history is a non-modifiable risk factor, and the statement correctly identifies this risk factor. However, it doesn't address modifiable factors or actions to reduce risk.

D. “I will need to increase the amount of green leafy vegetables I eat to lower my cholesterol levels.”

Explanation: This statement demonstrates an understanding of a dietary modification to lower cholesterol levels, which is a positive step toward reducing a modifiable risk factor for PAD.

A. To ensure long-term prevention of asthma exacerbations B. To gain control of inadequately controlled, persistent asthma C. To cure any systemic infection underlying asthma attacks D. To prevent recurrent pulmonary infections

Correct Answer is B

Explanation

A. To ensure long-term prevention of asthma exacerbations:

This statement is not accurate. Prednisone is typically not used for long-term prevention of asthma exacerbations. It is more commonly prescribed for short-term use during acute exacerbations to quickly reduce inflammation and improve symptoms.

B. To gain control of inadequately controlled, persistent asthma:

This is the most accurate explanation. Prednisone is often prescribed to gain control over inadequately controlled, persistent asthma by providing anti-inflammatory effects and helping to manage symptoms during acute episodes.

C. To cure any systemic infection underlying asthma attacks:

Prednisone is not used to cure infections. While it can have anti-inflammatory and immunosuppressive effects, its primary role in asthma is to reduce airway inflammation and control symptoms, not to treat underlying infections.

D. To prevent recurrent pulmonary infections:

Prednisone is not typically prescribed for the prevention of infections. Its use in asthma is more focused on managing inflammation and symptoms during acute exacerbations rather than preventing infections.

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

A client is ordered to receive 4 g of a medication. The pharmacy has the medication available in a concentration of 160 mg per 5 mL. How many mL should the client receive?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A community health nurse teaches a group of seniors at an assisted living facility about modifiable risk factors that contribute to the development of peripheral arterial disease (PAD). The nurse knows that the teaching was effective based on which of the following statements?

Correct Answer is A

Explanation

A nurse is explaining to a client with asthma what her new prescription for prednisone, a systemic corticosterioid, is used for in the treatment of asthma. What would be the most accurate explanation that the nurse could give?

Correct Answer is B

Explanation

A critical-care nurse is caring for a client diagnosed with pneumonia as a surgical complication. The nurse’s assessment reveals that the client has an increased work of breathing due to copious tracheobronchial secretions. What should the nurse encourage the patient to do?

A client is being admitted to the medical unit to rule out cardiac issues related to valve malfunction. Which question should the nurse ask the client during the admission interview to support this diagnosis?

The nurse on a cardiac unit is caring for a client admitted with an acute exacerbation of heart failure. The nurse concludes that the client’s condition is worsening after noting which client data during assessment. (SELECT ALL THAT APPLY)

Which of the following does the nurse recognize is common in peripheral venous insufficiency?

The physician orders warfarin (Coumadin) 10 mg PO to be administered to a client at 1800 today. The pharmacy only has 2.5 mg tablets available. How many tablets will the nurse administer?

A client has chest pain rated 8/10 as stated by the patient. The 12-lead ECG reveals ST elevation in the inferior leads and the lab results reveal cardiac enzyme levels are elevated. What is the highest priority for nursing management of this client at this time?

The nurse is teaching a client about some of the health consequences of uncontrolled hypertension. What health problems should the nurse describe. (SELECT ALL THAT APPLY)

What is the best indication if the client with congestive heart failure is holding excess fluid?