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The dose is 180mg. The supply is 30mg/5ml. How many tablespoons does the nurse give?
Answer and Explanation

The Correct Answer is ["2 "]

First, let's find out how many milliliters (ml) are needed for a 180 mg dose using the given supply:

{Dose needed} = 180 mg

Supply concentration = 30 mg/5ml


Using the formula:

Volume (ml) = Dose needed (mg/ Supply concentration (mg/ml)

Substituting the values:

Volume (ml) = 180 mg/ 30 mg/5ml

Volume (ml) = (180mg*5ml)/30mg

Volume (ml) = 900/30 ml

Volume (ml) = 30ml


Now, one tablespoon is equal to 15 ml. So, to convert 30 ml to tablespoons:

Number of tablespoons = 30ml/ 15ml

Number of tablespoons = 2 

The nurse would give 2 tablespoons.


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Related Questions

Correct Answer is C

Explanation

A. The nurse tells the patient not to worry about the surgery: This response dismisses the patient's concerns and does not engage in active listening. It does not encourage the patient to express their feelings or concerns.

B. The nurse assures the patient that the surgeon is very experienced: While this response provides information, it does not actively listen to the patient's concerns. It might be reassuring, but it doesn't engage in a deeper understanding of the patient's feelings.

C. The nurse asks the patient why they are afraid of surgery: This response demonstrates active listening. By asking the patient to express their fears, the nurse is encouraging the patient to talk about their concerns openly. This fosters a therapeutic relationship and allows the nurse to better understand the patient's emotions and address their specific worries.

D. The nurse shares her/his own experience of having surgery: Sharing personal experiences can sometimes be helpful, but in this context, it doesn't actively listen to the patient. It shifts the focus away from the patient's concerns to the nurse's experiences, which might not be relevant or helpful to the patient.

Correct Answer is ["1.33"]

Explanation

To calculate the amount of medication the nurse should give, you can use the formula:

Amount to Give (in ml) = Dose Required (in mg) / Concentration (in mg/ml)

In this case:

Dose Required = 400 mg

Concentration = 300 mg/ml

Now, plug these values into the formula:

Amount to Give (in ml) = 400 mg / 300 mg/ml ≈ 1.33 ml

The nurse should give approximately 1.33 ml of the medication.

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