Ordered: furosemide (Lasix) 20mg

Available: furosemide (Lasix) 2 mg/2 mL

Administer: ____mL

Answer and Explanation

The Correct Answer is ["20"]

To administer the ordered dose of furosemide (Lasix) 20mg, you need to calculate the amount of mL required from the available solution. The available solution has a concentration of 2 mg/2 mL, which means that for every 2 mL of solution, there are 2 mg of furosemide. To find the amount of mL needed to deliver 20 mg of furosemide, you can use the following formula:

mL = (ordered dose / available dose) x available volume

Plugging in the values, we get:

mL = (20 mg / 2 mg) x 2 mL

mL = 10 x 2 mL

mL = 20 mL

Therefore, you need to administer 20 mL of the available solution to give the patient 20 mg of furosemide.

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Correct Answer is A

Explanation

A. “I will begin upon the client’s admission to the facility.”

Effective discharge planning should start upon the client's admission to the facility. It is an ongoing process that involves assessing the patient's needs, planning for post-discharge care, and ensuring a smooth transition from the hospital to the next level of care. Early initiation of discharge planning allows the healthcare team to address any potential barriers, educate the patient and their family, and coordinate necessary resources for a successful transition.

B. “I will begin once the client’s insurance company approves discharge coverage.”

Waiting for insurance approval may delay the discharge planning process and hinder the timely coordination of resources needed for post-discharge care.

C. “I will begin 48 hr before the client’s discharge.”

Waiting until 48 hours before discharge may not allow sufficient time to address all aspects of the discharge plan, potentially leading to rushed or incomplete preparations.

D. “I will begin once the client’s discharge order is written.”

Waiting for the discharge order may delay the start of the planning process, and effective discharge planning should be initiated earlier to ensure comprehensive and patient-centered care.

A. Wheezes B. Stridor C. Rhonchi D. Crackles

Correct Answer is D

Explanation

A. Wheezes:

Wheezes are high-pitched, musical sounds that occur during inspiration or expiration and are often associated with narrowed airways, such as in conditions like asthma or chronic obstructive pulmonary disease (COPD).

B. Stridor:

Stridor is a high-pitched, crowing sound that is typically heard during inspiration and can be associated with upper airway obstruction, such as in croup or epiglottitis.

C. Rhonchi:

Rhonchi are low-pitched, snoring or rattling sounds that can occur during inspiration or expiration. They are often associated with the presence of mucus or other airway obstruction and can be heard in conditions like bronchitis or pneumonia.

D. Crackles:

Crackles are bubbling, popping sounds heard during inspiration or expiration. They can be further classified as fine or coarse. Fine crackles are often associated with conditions like pulmonary fibrosis, while coarse crackles can be heard in conditions like congestive heart failure or pneumonia.

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Ordered: furosemide (Lasix) 20mg Available: furosemide (Lasix) 2 mg/2 mL Administer: ____mL

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is A

Explanation

A nurse is auscultating the breath sounds of a client who has congestive heart failure. When the client exhales, the nurse hears bubbling, popping like sounds. The nurse should document this as which of the following adventitious breath sounds?

Correct Answer is D

Explanation

Ordered: furosemide (Lasix) 20mg Available: furosemide (Lasix) 2 mg/2 mL Administer: ____mL

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Ordered: furosemide (Lasix) 20mg

Available: furosemide (Lasix) 2 mg/2 mL

Administer: ____mL