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- QUESTION 64 When transferring 0.8 mL of a chemical from íts source to a test tube, which of the following equipment would be most appropriate? O 10.0 mL beaker O 1.0 mL pipette 0.1 ml pipette 10.0 mL pipette 25.0 mL beaker QUESTION 65 True or False: The acknowledgements section of a scientific paper recognizes those who have played an active role in designing the experiment, carrying it out and/or analyzing data. O True O FalseQuestion 10 Bigger size sample would result to better quality spectra compared to smaller sample with small size in ATR-FITR. O True O FalseQUESTION 3 3.1. Regardless of the specificity and sensitivity of a test, if the test results cannot be reproduced, the value and usefulness of the test are minimal. Name and briefly discussthe three (3) factors that contribute to the variation between test results of assessing diagnostic and screening tests.
- Question 15 While viewing a slide under the microscope, I can use 100 x lens directly. O True O FalseCompound light microscope QUESTION 56 What is the name of the device that selects the wavelength at which measurements are to be taken with the spectrophotometer? O Light source Photometric system Galvanometer Monochromator O PhototubeQuestion 2 The physician referred the client for PPD (tuberculin) test dose 0.1ml stat Intradermally (ID). The most appropriate site for administering PPD (tuberculin) test to the adult client would be. inner aspect of left forearm inner aspect of right forearm outer aspect of upper arm O under the scapular region OOO
- QUESTION 16 There are two general types of endoscopes. they are: Rectal and Oral O Diurnal and Nocturnal O Robust and Fragile Flexible and rigid QUESTION 17 Some components of an endoscopy system include: Light source, insufflator, irrigator, camera, and printer Light source, irradiator, actuator, timer and printer coronal spectrograph, idometer, camera, and printer light source, tonometer, relayer, and printer QUESTION 18 A slit lamp, phoropter, projector, and tonometer might be found in a dentist's office in a cardiopulmonary suite In an ophthalmologist's office Oin the ICUQuestion 12 (5.333 points) Listen A 1-year-old child weighing 26 lbs is prescribed ibuprofen 60 mg orally every 6 hours. The nurse has ibuprofen suspension 100 mg/5 mL on hand. The safe dose range is 5-10 mg/kg every 6-8 hours for a maximum of 40 mg/kg/day Blank 1: Calculate the single safe dose range in mg/dose: (round to nearest tenth) Blank 2: How many mL would this dose be to administer? (round to nearest tenth) Blank 3: Should the nurse administer this dose (yes/no, if no, why?) Blank # 1 Blank # 2 Blank #3 Question 13 (4.444 points) Listen A/ A 38 lb child is prescribed phenobarbital 10 mg orally every 12 hours. The nurse has phenobarbital 15 mg/5 mL in the med cart. The SDR is 1 to 6 mg /kg daily in two divided doses not to exceed 100 mg/day.Question 33 Orciprenaline (C₁₁H₁7NO3, 211.258 g/mol) is a bronchodilator used in the treatment of asthma. The BP assay for orciprenaline tablets is described below. HO The following information was obtained during the assay: Weight of 20 tablets = 2.5564 g Weight of tablet powder assayed = 0.5266 g Absorbance reading - 0.5868 Stated content per tablet = 20 mg A (1%, 1 cm) at 276 nm = 72.3 OH H N OH "Weigh and powder 20 tablets. Shake a quantity of the powder containing 80 mg of orciprenaline sulphate with 50 mL of 0.01 M hydrochloric acid (HCI), filter and add sufficient 0.01 M HCI to the filtrate to produce 100 mL. Dilute 10 mL to 100 mL with 0.01 M HCI and measure the absorbance of the resulting solution at the maximum at 276 nm." Orciprenaline 4 Answer the following questions, explaining your reasoning clearly. a) Calculate the amount of orciprenaline in the tablet powder analyzed. b) Calculate the average amount of orciprenaline per tablet. c) Calculate the percentage of the stated…
- Question 29 1 pts The order is for ampicillin 2gm IM q4h. The drug label reads sodium ampicillin 2 gm. Add 3.4 ml of sterile water for injection to yield 4 ml reconstituted solution containing 250mg/ml. How many oz should the client receive? Question 30 1 pts The doctor orders acetaminophen 160mg by mouth every 6 hours for pain reduction for a child. Acetaminophen is supplied in liquid form at 80mg per 2.5ml. How manyQuestion 30 1 pts The doctor orders acetaminophen 160mg by mouth every 6 hours for pain reduction for a child. Acetaminophen is supplied in liquid form at 80mg per 2.5ml. How many teaspoons will the child receive per dose? No new data to save. Last checked at 9:45am Submit QuQuestion 33 A presumptive test is a test that is performed to verify that a substance is present. True O False