The healthcare provider prescribes streptomycin 200 mg intramusculary every 12 hours. The vial is labeled, "Streptomycin 1 gram/2.5 mL". How many milliliters should the nurse administer? (Enter numerical value only. (If rounding is required, round to the nearest tenth.)

Answer and Explanation

The Correct Answer is ["0.5"]

· Convert grams to milligrams: 1 gram = 1000 mg

· Determine the concentration: The vial contains 1000 mg of streptomycin in 2.5 mL of solution.

· Set up a proportion: (Desired dose / Concentration) Volume = Amount to administer

(200 mg / 1000 mg) x 2.5 mL = X mL

· Solve for X: 0.2 x 2.5 mL = 0.5 mL

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Correct Answer is D

Explanation

A. Irrigate the nasogastric tube with water may be necessary if the tube is clogged, but it does not address the immediate concern of the client choking. The priority is ensuring the client’s airway is clear.

B. Elevate the head of bed 45 degrees is a useful intervention for reducing aspiration risk, but it does not address the immediate need to clear the airway when the client is choking. Elevating the head of the bed could be helpful after the airway is cleared.

C. Review the advanced directive document is important for understanding the client’s wishes, but the immediate priority is addressing the choking. The nurse should focus on clearing the airway first, then review the advanced directive as appropriate.

D. Perform oropharyngeal suctioning is the most appropriate action. The client is vomiting and choking, which suggests a risk of airway obstruction. Oropharyngeal suctioning will help clear the airway and prevent aspiration, which is the priority in this situation.

A. Call the nearest relative to come in and sign a new form. B. Call the healthcare provider (HCP) to have the procedure rescheduled. C. Have the client sign another form before surgery. D. Cross out the error and initial the consent form.

Correct Answer is B

Explanation

A. Call the nearest relative to come in and sign a new form is not the correct course of action. While family involvement may be important, the priority is to address the error in the consent form before proceeding with the surgery. The healthcare provider must be informed to ensure the correct procedure is performed.

B. Call the healthcare provider (HCP) to have the procedure rescheduled is the most appropriate action. The error in the consent form and the discrepancy between the consent and the surgical site marking must be addressed immediately to prevent a potentially catastrophic mistake. The healthcare provider will need to correct the error and ensure proper documentation before proceeding with surgery.

C. Have the client sign another form before surgery is not appropriate because the client has already been administered opioid medication, which may impair their ability to make informed decisions. The error in the consent form must be resolved with the healthcare provider before the client signs anything.

D. Cross out the error and initial the consent form is not an appropriate action. This could be seen as tampering with the document, and it does not resolve the issue of the incorrect surgical site. A new consent form must be signed after the error is corrected.

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The healthcare provider prescribes streptomycin 200 mg intramusculary every 12 hours. The vial is labeled, "Streptomycin 1 gram/2.5 mL". How many milliliters should the nurse administer? (Enter numerical value only. (If rounding is required, round to the nearest tenth.)

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Naxlex Comprehensive Predictor Exams

A hospitalized client who has an advance directive and healthcare power of attorney is receiving enteral nutrition through a nasogastric (NG) tube. The client vomits and appears to be choking. Which action should the nurse take?

Correct Answer is D

Explanation

Correct Answer is B

Explanation

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The healthcare provider prescribes streptomycin 200 mg intramusculary every 12 hours. The vial is labeled, "Streptomycin 1 gram/2.5 mL". How many milliliters should the nurse administer? (Enter numerical value only. (If rounding is required, round to the nearest tenth.)

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