The therapeutic dose of an antibiotic is 75 mg per kg of body weight per day. The drug comes in a liquid form that contains 125 mg of drug per mL of liquid. If a patient weighs 36 pounds, calculate the amount of liquid to administer each day. Show your work. Don't forget significant figures. (1 pound = 0.4536 kg)

Q: A metal cylinder weighs 49.999 mg. How many pounds (lb.) does it weigh? Use scientific notation to…

A: Given, Mass of cylinder = 49.999mg

Q: The recommended dosage of Cefradine is 20. mg/kg/day for children. If a child weighs 36 lb, what is…

A: Given Required dosage = 20/mg/kg/day 1lb = 453.6 gm Weight of child = 36 lb Stock Vial labelled of…

Q: Aluminum has a density of 2.70 g/ cm3. What volume is occupied by a block of aluminum which weighs…

A: Density = 2.70 g/cm3. Mass = 4.32 kg.   It is known that 1 kg = 1000 g. Therefore, mass in gram is…

Q: A patient needs exactly 1000 mL of a fluid over a 7-hour period. The drop factor is 14 gtt/mL.…

A:

Q: An intramuscular medication is given at 12 mg/kg of body weight. If you give 550 mg of medication to…

A:

Q: A patient is to be given a dose of a medication 15.0 mg per kilogram of body weight twice a day. If…

A: To find the dose of medication that should be given to the patient, we first need to convert the…

Q: 8. A dosage of fentanyl (used in epidurals for childbirth) is 0.85 µg/kg of body weight. If you give…

A: A dosage of fentanyl (used in epidurals for childbirth) is 0.85 µg/kg of body weight. If 0.0645 mg…

Q: The recommended adult dose of a particular drug is 4.89 mg/kg of body mass. Calculate the dose in…

A: Given  Dose = 4.89 mg Weight of person  = 1 kg  Weight of person  = 156 Ib  Dose in mg  = ?

Q: The recommended child’s dose of ibuprofen, a drug used to treat pain and fever in children, is 0.441…

A:

Q: A tablet of Benadryl (RR), an antihistamine, has a mass of 0.53 g. It contains 25 mg of the active…

A: Given : mass of tablet = 0.53 g And mass of active ingredient = 25 mg

Q: In a certain grocery store strawberries cost $5.12 per pound (5.12 dollars/lb) what is the cost per…

A: Cost of 1 pound (1 lb) of strawberries = $ 5.12 What is the cost per ounce

Q: A sample of liquid rocket fuel is stored in a sphere-shaped fuel tank that has an inner diameter of…

A: Solution Light metals have high heat unharness, creating them enticing as fuels or fuel elements. As…

Q: Katie is to receive medication in 30.0 mL of fluid over 40.0. minutes. Using a drip factor of 60.0…

A:

Q: the daily dose of an antibiotic for the treatment of an ear infection is 115 mg/kg of body weight.…

A: Given, daily dose of antibiotic = 115 mg/kg            weight of antibiotic tablet = 250 mg…

Q: Decide which of the earlier measurements was the most accurate, and which was the most precise.

A: Accuracy determines that how close a measurement to the accepted value or true value. Precision is…

Q: A doctor orders Furosemide at a dosage of 2 mg/kg/day to be administered in two divided doses each…

A: Mass = Volume x Concentration 1 lbs = 0.453592 Kg Dose = 2 mg/kg/day Concentration = 40 mg/5 mL = 8…

Q: A physician orders enalaprilat 5 mg IVP for a hypertensive patient. The pharmacist delivers several…

A: Mass of enalaprilat to be administered to patient = 5 mg Available injection vials = 1 mL Mass of…

Q: The maximum adult dose of aspirin is 4000. mg in a 24-hour period. If a man has taken 4 pills in a…

A:

Q: A typical human body contains between 9 and 12 pints of blood. A woman's body contains 10.01 pints…

A: Given : Density of  hemoglobin in her blood = 13.5 g/dL

Q: The average adult has approximately 77.0 milliliters (mL) of blood per kilogram (kg) of body mass.…

A: The amount of blood per kilogram (kg) of body mass is = 77.0 mL The body mass of the person is =…

Q: You accidentally dumped 1.00 L of used motor oil into your swimming pool. (Your parents are going to…

A: To find the thickness of the resulting oil slick in micrometers, we first need to calculate the…

Q: A chemist working as a safety inspector finds an unmarked bottle in a lab cabinet. A note on the…

A:

Q: 3.32 x 10- g to micrograms Express your answer to three significant figures and include the…

A: Given : Value in grams = 3.32 X 10-5 g

Q: 5. Often medicine for children is dispensed in a solution form with flavoring added. One such…

A:

Q: A patient is required to take an IV drug for cancer treatment. The required dosage is 5.0 mg drug…

A: Given, drug in each bag = 250 mg  Patient volume = 150 eb Required drug per drug = 5.0 mg/lb

Q: Chalcopyrite, the principal ore of copper (Cu), contains 34.63% Cu by mass. How many grams of Cu can…

A: Given: Mass of ore = 7.34*104 kg

Q: The daily dose of ampicillin for the treatment of an ear infection is 115 mg/kg of body weight. If…

A:

Q: Coconut oil has been found to improve Alzheimer's symptoms, improve skin diseases, and kill many…

A: Given d=0.903 g/mL 1 tablespoon = 14.79 mL

Q: A doctor orders a dosage of 0.475 mg of thyroxin. If the medicine comes in 50μg pills, how many…

A: Given information, Dosage of thyroxin prescribed = 0.475 mg Mass of a single pill of thyroxin = 50…

Q: An unknown metal sample weighs 18.1 g. This rubber stopper was placed in the graduated cylinder…

A:

Q: An insulin drip is mixed as 400.0 units in 250.0 mL Normal Saline (NS). Calculate the drip rate in…

A:

Q: You are using a Pasteur pipet and want to determine the volume of liquid dispensed in a drop. You…

A: From the given figure we can see that the volume of liquid present in the cylinder is approx 1 mL…

Q: cats love to play with balls of yarn. if a 3.75 inch diameter ball of yarn weighs 0.110 lbs, what is…

A:

Q: Hemoglobin is a protein that transports oxygen from the lungs to the rest of the body. Lab results…

A:

Q: 1. What is the length of the rod shown below? 1 2 3 4 5 6 7 8 9 10

A:

Q: An intramuscular medication is given at 10 mg/kg of body weight. If you give 550 mg of medication to…

A: Given : medication required per Kg of body weight = 10 mg/Kg of body weight  And total mass of…

Q: A farmer wishes to apply a homemade liquid fertilizer to his crops. His recipe produces 1200 gal…

A: Answer: To solve this question we have to find out the total mass of fertilizer and then have to…

Q: A patient weighs 220. lbs.  They need to take 5.00 mg of a medication for every kg of body weight.…

A:

Q: Macmillan Learning At a resting pulse rate of 79 beats per minute, the human heart typically pumps…

A:

Q: A doctor orders 0.025 mg/kg body weight of morphine for a patient. If a patient weighs 117 lbs and…

A: Morphine required = 0.025 mg/kg Human body weight = 117 lbs = 53.05 kg Morphine concentration = 5.0…

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.