Rx Dextromethorphan 15 mg/ml Guaifenesin syrup as 240 ml Sig. 1 q 4 h p.r.n. cough...

Question

Question

Rx

Dextromethorphan 15 mg/ml

Guaifenesin syrup as 240 ml

Sig. 1 q 4 h p.r.n. cough

How many milligrams of Dextromethorphan should be used in preparing the Rx. The answer is 720 mg. Please show full solution. Thank you.

science nursing

Answer 1

Answer #1

Answer = solution is 240 ml

Dextromethorphan is 15mg/ml so 15×240= 3600mg

Order four time a day and p.r.n (means as needed) 5th time

So 5 time we can take this

3600÷5= 720mg

If you have any query we will discuss in comment section otherwise please like Thanks

Answer 2

Similar Homework Help Questions

Rx Morphine Sulfate Cocaine HCl aa 10 mg/30 mL COMPAZINE 5 mg/30 mL Aromatic Elixir q.s....

Rx Morphine Sulfate Cocaine HCl aa 10 mg/30 mL COMPAZINE 5 mg/30 mL Aromatic Elixir q.s. 480 mL Sig. Tsp. ii p.r.n. pain How many milligrams of morphine sulfate would be contained per dose? How many milligrams of cocaine HCl would be used in preparing the prescription? How many milliliters of a solution containing 5 mg of COMPAZINE per milliliter
12.) Allopurinol 20 mg/mL Cherry syrup 60 ml Methylcellulose suspension ad 120 ml Sig. 2 tsp...

12.) Allopurinol 20 mg/mL Cherry syrup 60 ml Methylcellulose suspension ad 120 ml Sig. 2 tsp p.o.qa.m Your technician forgot to order allopurinol powder too, but you have allopurinol tablets on the shelf a.) How many 300 mg tablets of allopurinol should be used in compounding this prescription? b.) For how many days will this last a patient? c.) The physician has faxed over a request to change the active ingredient strength to 15 mg/mL. How much water should you...
Rx Cisapride 1mg/ml Orasweet ad 120 ml How many 10 mg-tablets Cisapride may be used in...

Rx Cisapride 1mg/ml Orasweet ad 120 ml How many 10 mg-tablets Cisapride may be used in compounding the prescription? The answer is 12-10 mg tabs. Please show full solution

Rx: Zephiran Chloride Solution (17% w/v) q.s. Purified Water, to make 480 mL Sig: one tbsp....

Rx: Zephiran Chloride Solution (17% w/v) q.s. Purified Water, to make 480 mL Sig: one tbsp. diluted to 1 gallon with water to make a 1:10,000 dilution. How many milliliters of zephiran chloride solution should be used in preparing the prescription?
8/30/2018 Dosage Forms Pharmaceutical calculations Anne Chapter 1 Practice Problems 1. If an insulin injection contains...

8/30/2018 Dosage Forms Pharmaceutical calculations Anne Chapter 1 Practice Problems 1. If an insulin injection contains 100 units originemine, how many milliers should be injected to receive 40 units of insulin 2. An injection contains me of medicati in each militer (ml). If a physician prescribes dose or 0.5 mg to be administered to a hospital patient three times daily, how many of injection will be required over a 5-day period? 3. In a clinical study, a drug produced drowsiness...
The answer to #1 is 15 ml and the answer to #2 is 22.5 ml. Show...

The answer to #1 is 15 ml and the answer to #2 is 22.5 ml. Show work please. The doctor orders a client to receive 1500 mg of chloral hydrate syrup. It is available in a solution that contains 0.5 g per 5 ml. How many ml of the syrup will you give to your client? 1500 mg xD Theophyllin syrup is available in an 80 mg/15 ml concentration on your nursing unit. How many milliliters will you give to...

ID: A Name: of the small blood vessels of the nasal 27. Nasal decongestants produce localized...

ID: A Name: of the small blood vessels of the nasal 27. Nasal decongestants produce localized membranes secretions 28. A mucolytic is a drug that loosens 29. A 15-year-old patient has been prescribed dextromethorphan syrup for the treatment of a cough. The nurse is teaching the patient how to self administer the drug using the 30mL plastic cup provided with the drug. The syrup contains dextromethorphan 5mg/5mL. How many mL should the nurse show the client to pour into the...
Rx 1: How many mg/g of drug disodium citrate C6H6Na2O7 should be used in preparing 3L of...

Rx 1: How many mg/g of drug disodium citrate C6H6Na2O7 should be used in preparing 3L of a solution to supply 10 mEq of Na+ in each tablespoonful dose? MW of C6H6Na2O7 is 236
I need help with these two problems. Can you show me the step by step process...

I need help with these two problems. Can you show me the step by step process please. Thank you! Question 4 (1 point) ✓ Saved How many grams of sodium chloride should be used in compounding the pres Rx Cocaine Hydrochloride 0.6 g Eucatropine Hydrochloride 0.6 g Chlorobutanol 0.1g Sodium Chloride 9.s. Sterile Water ad 30.0 Make isoton. Sol. Sig. For the eye 0.036 grams Question 5 (1 point) How many milligrams of NaCl are required to prepare the following...

Please help with calculations to how to get this answer please Rx 4: How many mL...

Please help with calculations to how to get this answer please Rx 4: How many mL of Alcohol USP should be used in preparing the prescription? Solubility of Drug R in alcohol is 1g/10mL • Drug R 5% • Alcohol • Purified Waterqs ad 100 mL as. • Ans: 53 mL Alcohol USP