What assessment should the nurse make before administering beta-adrenergic blocking agents?

Weight and caloric intake

Pulse and blood pressure

Serum sodium level

Serum albumin level

Answer and Explanation

The Correct Answer is B

A) Weight and caloric intake:
While weight and caloric intake are important aspects of overall health assessment, they are not directly related to the administration of beta-adrenergic blocking agents. These medications primarily affect cardiovascular function, so assessing pulse and blood pressure is more pertinent.

B) Pulse and blood pressure:
This is the correct answer. Before administering beta-adrenergic blocking agents, it is essential to assess the client's pulse rate and blood pressure. Beta blockers work by blocking the effects of adrenaline, leading to a decrease in heart rate and blood pressure. Monitoring these vital signs helps determine the appropriateness of administering the medication and allows for adjustments based on the client's current cardiovascular status.

C) Serum sodium level:
Assessing serum sodium level is not typically necessary before administering beta-adrenergic blocking agents. While electrolyte imbalances can occur as a result of certain medications or health conditions, beta blockers do not directly affect serum sodium levels.

D) Serum albumin level:
Assessing serum albumin level is not specifically indicated before administering beta-adrenergic blocking agents. Serum albumin levels may be assessed in clients with certain conditions such as liver or kidney disease, but it is not a routine assessment before administering beta blockers.

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Free Nursing Study Resources

Correct Answer is ["35"]

Explanation

Here's the calculation:

Total volume of enteral nutrition (mL): 840 mL

Infusion time (hours): 24 hours

Flow rate (mL/hr) = Total volume (mL) / Infusion time (hours)

Flow rate (mL/hr) = 840 mL / 24 hours = 35 mL/hr (round to nearest whole number as requested)

Therefore, the nurse should program the pump to deliver 35 mL/hr.

Correct Answer is ["2"]

Explanation

Here's how to find the volume the nurse should administer:

Medication dose to be administered: 250 mg

Available medication concentration: 1000 mg/8 mL

We need to find the volume (in mL) that contains the desired dose (250 mg) of hydrocortisone sodium succinate.

Set up a proportion:

Desired dose (mg) : Volume to administer (mL) = Concentration (mg/mL) : Available volume (mL)

In this case:

Desired dose (mg) = 250 mg

Concentration (mg/mL) = 1000 mg/8 mL (available concentration)

Volume to administer (mL) = Unknown (what we need to find)

Available volume (mL) = 8 mL (volume of solution containing the concentrated medication)

Solve for the volume to administer (mL):

Volume to administer (mL) = (Desired dose (mg) x Available volume (mL)) / Concentration (mg/mL)

Volume to administer (mL) = (250 mg x 8 mL) / 1000 mg/mL

Calculate the volume:

Volume to administer (mL) = 2000 mg / 1000 mg/mL

Volume to administer (mL) = 2 mL (round to nearest whole number as requested)

Therefore, the nurse should administer approximately 2 mL of the hydrocortisone sodium succinate solution.

View Question and Answer

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What assessment should the nurse make before administering beta-adrenergic blocking agents?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["35"]

Explanation

Correct Answer is ["2"]

Explanation

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