A nurse practitioner prepares an injection of promethazine, an antihistamine used to treat allergic rhinitis. If the stock bottle is labeled 30. mg/mL30. mg/mL and the order is a dose of 10.5 mgmg , how many milliliters will the nurse draw up in the syringe?

Q: A chemist prepares a solution of silver(I) nitrate (AgNO3) by measuring out 21.3 μmol of silver(1)…

A: Volume of solution = 50 ml (1 L =1000 ml) Volume of solution = 0.050 L Number of micromoles  = 21.3…

Q: .what is the corre conversion 0.968 mg ImL7

A: So we’ve given to convert 0.968 g/cm3 to mg/ml.

Q: The diameter of a red blood cell is 6×10−6m6×10−6m. How many centimeters is this

A: As we know,           1m = 100 cm = 102 cm.

Q: A 82.0 kg patient being treated for a peritoneal B. fragilis infection is to receive an IV infusion…

A:

Q: A DoD device is charged with a 1.0 molar solution of ibuprofen (the API) in n-hexane. The molecular…

A: Given: Volume of solution required for man = 2.803 mL = 2.803 cm3                        (Since 1 mL…

Q: patient was prescribed 50 mg of Vistaril for anxiety. Vistaril oral suspension was available 25…

A: 1 teaspoon have =25mg For 50mg it should have 2 teaspoon

Q: astronauts on the International Space Station are staying​ healthy, so they have them routinely test…

A:

Q: How many mL are there in 4.2qts?

A: Generally 1 US liquid quart is equal to 946.353 mL.

Q: Sunblock lotion contains 1.2 mg octymethoxycinnamate per fluid ounce. How many micrograms of this…

A: 1 fluid ounce of sunblock lotion contain = 1.2 mg octymethoxycinnamate. How many micrograms in 1/2…

Q: Carbamazepine is an antiepileptic. A typical dose is 1100mg. If carbamazepine is available as a…

A: Given: The typical dose of carbamazepine = 1100 mg Carbamazepine is available as a suspension…

Q: A dietary supplement contains 5.00 x 10³ IU per capsule. If the bottle recommends 2.00 capsules per…

A: The objective of the question is to find out the total International Units (IU) of the dietary…

Q: A low-strength aspirin tablet (sometimes called a baby aspirin) contains 81 mg81 mg of the active…

A: Each aspirin tablet contains 81 mg of an active ingredient. 100 tablets contain=100×81 mg=8100 mg

Q: A doctor orders 5.0 mgmg of morphine. The vial of morphine on hand is 40. mgmg per 8.0 mLmL . How…

A:

Q: The doctor orders acetaminophen 160mg by mouth every 6 hours for pain reduction for a child.…

A: Given orders : acetaminophen 160mg by mouth every 6 hours  Concentration = 80mg per 2.5ml.   To…

Q: ow many mg of

A: We know that 1 pound=2.205Kg    hence 90Pounds=90/2.205=40.8233kg

Q: A doctor orders 2.35g of a medication. It comes as a suspension of 600. mg/mL. How many mL need to…

A: The mass of the medicine is 2.35 g Since, 1g = 1000 mg Therefore, mass of medicine in mg = 2.35×1000…

Q: An individual suffering from a high cholesterol level in her blood has 248 mg of cholesterol per 100…

A: Given :-  Amount of blood cholesterol present in 100 mL of blood = 248 mg  To be calculated :-…

Q: RATIO AND PROPORTION  A patient is to receive an IV solution at the rate of 200 milliliters per…

A:

Q: A patient with ovarian carcinoma is prescribed intravenous Taxol, at a recommended dosage of 175.0…

A:

Q: A patient is prescribed 100 mg/day of antibiotic for 2 weeks . The antibiotic is available in vials…

A:

Q: A patient is prescribed 100 mg/day of antibiotic for 2 weeks. The antibiotic is available In vials…

A:

Q: In a clinical study, the drug methotrexate produced a blood level of 6.6 µg of methotrexate in each…

A:

Q: The client is to receive cefoxitin 0.75 g. The label indicates that the vial contains 2 g and…

A: •Given:-  => Drug= 2gm=2000 mg   (* 1 gm=1000 mg) => Given concentration = 500 mg/ml…

Q: A prescription for amoxicillin comes in an oral suspension that is 25.0 mg per 1 mL. A patient is…

A: A numerical problem based on clinical chemistry, which is to be accomplished.

Q: The formula for making a popular diaper rash paste requires mixing 40 g of zinc oxide powder and 80…

A: we have to calculate the cost of diaper rash paste

Q: Liposuction is a technique for removing fat deposits from various areas of the body. How many…

A:

Q: A chemist prepares a solution of potassium iodide (KI) by measuring out 322. μmol of potassium…

A: The concentration of the potassium iodide solution is = 920 µmol/L

Q: A patient is prescribed 100.0 mg/day of antibiotic for 2 weeks . The antibiotic is available in…

A:

Q: if 20.0 cal make an ounce, how many ounces of formula should a babu drink per day if the energy need…

A: 20.0 cal make an ounce  Means ; Per ounce = 20.0 cal energy  By using this relation we can calculate…

Q: Verapamil hydrochloride (Calan, Isoptin) is available in 2-mL vials containing 10 mg each. How many…

A: The given data is  Verapamil hydrochloride (Calan, Isoptin) is available in 2-mL vials containing 10…

Q: You are to give ampicillin, with a recommended dose of 35 mg/kgmg/kg , to a child with a mass of 21…

A: Each drug has an specific concentration range where its effect is most useful or most safe. The…

Q: Draw Intermediate Aqueous workup Draw Product Aqueous workup Draw Product

A: KMnO₄ a oxidizing reagent it reacts with alkene and gives syn diol.

Q: A child is prescribed a syrup produced by crushing ten carvedilol 25 mg tablets and mixing to a…

A: Given: The number of carvedilol tablets crushed = 10 The mass of each tablet = 25 mg The volume of…

Q: A pediatric patient with a body mass of 90.0 lb is prescribed Propranolol for arrhythmia. The…

A:

Q: An internist asks you to give 5 mcg per kg of body weight of a medication to a 264 lb patient. The…

A: The solution is given below-

Q: The normal creatinine levels in adults are 0.6-1.2 mg/dL. If a 5.0-mL sample contains 45 μg of…

A: The normal creatinine levels in adults are 0.6-1.2 mg/dL. If a 5.0-mL sample contains 45 μg of…

Q: If you determined the average concentration of vitamin C in the fruit juice to be 0.63 mg/mL, how…

A:

Q: Infant's Tylenol is sold as a solution containing 160 mg of acetaminophen per 5.0 mL of solution.…

A: Given the concentration of tylenol solution = 160 mg / 5.0 mL  conversion factor = 160 mg / 5.0 mL…

Q: Cyanocobalamin, commonly known as Vitamin B12, is generally used in formulating multivitamins. If…

A:

Q: Linus Pauling (Recipient of two noble prizes one for chemistry and another for peace)Wrote a book,…

A: Given, one 500.5 mg tablet contains 20% by mass Vitamin C. The mass of vitamin C in one 500.5 mg…

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.