On a clinical day a nurse encounters several situations involving measurements. State the name of each unit and the type of measurements it is    a) The prothrombin time for a blood sample is 12s  b) A premature baby weights 21 Kg  c) An antacid tablet contains 1.0g of CaCO3  d)  An infant has a temperature of 39.2 C

Q: four imegular solid is made of lead (Pb) which has a real density (theoretical yield) of 11.34 g/ml.…

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Q: Vhat (42. An aquarium measures liters of water does it hole

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Q: 1.The literature for a pharmaceutical product states that 26 patients of the 2, 103 enrolled in the…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: An infant acetaminophen suspension contains 80 mg/0.80 mL suspension. The recommended dose is 15…

A: Given: Volume of the suspension = 0.80 mL Amount of acetaminophen present in the suspension = 0.80…

Q: HOw does yo Questions and Problems Q.7 An infant has a mass of 3.40 kg. What is the weight of the…

A: To Solve this problem we have to do unit conversion .

Q: megagrams 6.2 ki log rams = ? deciliters hectoliters

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Q: it takes 78, 21 raise the temperature of gold (S(Au) = 0.128 / (g ^ 0) * C) from 25.00 °C to 38.30…

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Q: You have $9.35. How many pounds of meat can be bought if meat sells at $2.68/lb (also can be written…

A: Given data:

Q: MISSED THIS? Read Section 1.8 (Pages 26 - 33) ; Watch KCV 1.8, IWE 1.8. A gas can holds 5.8 gallons…

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Q: mass

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Q: A doctor’s prescription for ibuprofen is 6.5mg per kg of body weight per dose. For a child who…

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Q: The average heart beats 74 times per minute. How many times will the heart beat in 6.4 days?

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Q: A doc recommends a med 25 mg/kg for pain every four hours. How many grams would you receive every…

A: Given: Dose of medicine = 25 mg/Kg for every four hours.

Q: A low dose of asprin contains 81 mg per tablet. How many grams will the patient take over the course…

A: This numerical can be easily solved by unitary method. From this method we can easily determine the…

Q: 3. Carry out each of the following conversions  a. 450 μgμg / mL to mgmLmgmL b. 0.15 g/L  to mg/mL…

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Q: What is the mass of a femur (leg bone) having a volume of118 cm3? The density of bone is 1.8 g/cm3.

A: The mass of a femur has to be determined,

Q: A soft gel capsule contains 900 mcgmcg of vitamin A. How many grams of vitamin A are present? If a…

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Q: Due to similarities in protein composition, blood can be subsituted gram-for-gram for eggs in baking…

A: The protein composition of blood and egg is similar.So blood can be substituted for eggs in baking…

Q: 1- Which statement is not a good practice during weighing in Chemicals should never be placed…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The theoretical density of metal is 2.70g/ cm cube. The experimental density a student found in the…

A: We have to calculate the percentage error.

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A: Blood is a specialized connective tissue. It has plasma and cells. Cells present in the blood are as…

Q: Round off each number to three signifi cant fi gures. a. 1.2735 b. 0.002 536 22 c. 3,836.9

A: If the answer is to have three significant figures, look at the fourth number from the left. If this…

Q: What is 3/4 cup granulated sugar converted into nanograms? 1 cup of sugar = 198 grams 1 nanogram =…

A: Nanogram is the unit of measurement of mass  at  micro level.

Q: In 1995, 76 women were enrolled in chemistry at a certain high school while 165 men were enrolled.…

A: Given,  Number of women enrolled in chemistry = 76  Number of men enrolled in chemistry = 165  What…

Q: A prescription for an oral liquid medication states that the dose for a patient is 0.05 mg/kg.…

A: Given: Concentration of durg = 150 mcg/0.1 mL = 0.150 mg/0.1 mL = 1.50 mg/mL…

Q: Convert from grams to pounds. 6496g = ______ Ib. Use Dimensional analysis 1Ib = 160z 1oz = 28g 1kg…

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Q: How many candies are found in a box of Bertie Beans if one box weighs 54.11 and the average Bertie…

A: Given: Mass of candies in box = 54.11 g. And the average mass of each candy = 0.33 g.

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

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Q: The gold standard for temperature reading is using a: a. thermometer with alcohol b. thermometer…

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Q: A1. Convert the mass of your almond measured in grams above to units of ounces. Unit Plan: Set Up:…

A: A1 - Given  16 ounces = 453.59 grams  1 ounce = 453.59 g 16 =28.35 g Total mass of almond = 48.7 g +…

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Q: A normal person's body-mass index (BMI) ranges from 18.5 to 25 kilograms per squared meter. Nelson…

A: Given, Weight of Nelson's = 176 pounds  Height = 5 feet and 5 inches  Find BMI in Kg/m2 of Nelson's…

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Q: QUESTION 1 A patient weighs 60kg. The doctor prescribed a dosage of 1.25 mg/kg of bodyweight to be…

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Q: 24. What is the meniscus? What is its significance to volumetric measurement? How does the metric…

A: Meniscus = Meniscus is the curve on the top of the liquid present in a container. The curve is…

Q: 14. Your mom is washing the rice in the casserole pot before cooking it A. filtration B. decantation…

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Q: Volume of a drop of H2O Total volume in graduated cylinder 3.11 mL Total number of drops placed in…

A: 5. Given information,    Total volume in graduated cylinder 3.11 mL    Total number of drops placed…

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Q: (a) A bumblebee flies with a ground speed of 15.2 m/s. Calculateits speed in km/hr. (b) The lung…

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Q: Due to similarities in protein composition, blood can be subsituted gram-for-gram for eggs in baking…

A: Given: Conversion factor : 65 g blood per 1 large egg Density of blood = 1g/mL Volume of blood in…

Q: A doctor’s prescription for Pepcid is 15.5mg per kg of body weight per dose. For an adult who…

A: Given :-  Mass of pepcid for 1 kg body weight = 15.5 mg  Weight of person = 135 lbs  To calculate :-…

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Q: he general test for type II diabetes is that the blood sugar (glucose) level should be below 120 mg…

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Q: 10.  Calculate the volume in milliliters of a sample of glycerine that has a mass of 0.150…

A: Given information mass of glycerine =0.150 Kg Density of glycerine= 1.26g/cm3 To find Volume of…

Q: 2.3 Sig Fig Practice 5 Name Julan Eigoth Date 2.3 Sig Figs & Rounding A. Indicate the number of…

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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.