Ordered: Potassium chloride (K-Dur) 60 mEq
Available: Potassium chloride (K-Dur) 20 mEq/15 mL
Administer: _____mL
The Correct Answer is ["45"]
To calculate the amount of potassium chloride (K-Dur) solution to administer, we need to use the following formula:
mL to administer = ordered dose (mEq) / available dose (mEq/mL) x mL
Plugging in the values from the question, we get:
mL to administer = 60 mEq / (20 mEq / 15 mL) x 15 mL
Simplifying the equation, we get:
mL to administer = 60 mEq x 15 mL / 20 mEq
mL to administer = 45 mL
Therefore, the nurse should administer 45 mL of potassium chloride (K-Dur) solution to the patient.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["6"]
Explanation
To calculate the amount of ampicillin needed for one dose, we need to use a proportion. We can set up the proportion as follows:
150 mg / x mL = 125 mg / 5 mL
We can cross-multiply and solve for x:
150 * 5 = 125 * x
750 = 125 * x
x = 750 / 125
x = 6
Therefore, we need 6 mL of ampicillin for one dose
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.
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