water will you use to prepare a 24-hour supply of feeding? 2. Order: 1/2 strength Ensure 8 oz via nasogastric tube to be given over 8 hrs. How much formula and water will you use to prepare this feeding? 3. Order:1/4 strength Jevity 300 mL via G-tube q6h. How much formula and water is needed to prepare enough feeding for your 8-hour shift? 4. Order: 400 mL of 1/4 strength Ensure over 6 hours via nasogastric tube. Supply: Ensure 240 mL cans. How much formula and water is
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cycle. On average 2-3 doses of 300 µg Neukine was sufficient to maintain the counts at acceptable range. • In one patient on doublet chemotherapy (Doceaqualip + Carboplatin) for non-small cell lung cancer‚ febrile neutropenia was encountered after the 3rd cycle chemotherapy. This patient recovered after receiving 6 doses of 300 µg Neukine on daily basis. • Patients receiving doublet chemotherapy containing Gemcitabine 1000 - 1200 mg/m2 (N = 4) required 2 - 3 doses of 300 µg Neukine to keep the counts
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Introduction to Alkane Nomenclature A. Determining the Priority of Functional Groups. What’s in a name? 3-ethyl-5-(1-methylpropyl)-4‚4-dimethylnonane Too big a subject to cover on one sheet! This paper will focus on alkanes. Determining functional group priority will be the subject of a subsequent sheet. suffix http://masterorganicchemistry.com D. Applying the Lowest Locator Rule F. Dealing With Branched Substituents (the IUPAC Way) Number the chain from one end so as
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for an hour to remove the dissolved CO 2 . All the non-purgeable carbon was considered as a measure for TOC [83]. The TOC content was measured 22.15 mg l -1 . An oxidation experiment was carried on 100 ml of the same IC solution of 10 -4 mol l -1 of pH = 8 with H 2 O 2 of 0.025 mol l -1 in the presence of CAT1 with a concentration of 80 mg l -1 . The dye and its colored conjugated products are very rapidly decolorized within 1 hr and left for another hour for complete oxidation. The catalyst
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Heparin vials containing 1‚000 U per milliliter are available in the pharmacy. What volume of heparin injection should be added to the IV solution to provide 7‚500 U? 2. A 200-mg dose of cimetidine is prescribed. It is available in the pharmacy in 300 mg/2 mL vials. What volume should be withdrawn from the vial to provide a 200-mg dose? 3. A prescription for 1 L of an admixture to be infused over a period of eight hours is received. If the administration set delivers 10 drops per milliliter‚ what infusion
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cold water‚ and it is isolated by filtering the chilled reaction solution. Purification is essential to remove any unreacted salicylic acid and acetic anhydride as well as the acetic acid product and phosphoric acid. Acetic anhydride is caused to decompose by the addition of water once the formation of aspirin is complete. C4H6O3 (Acetic anhydride) + H2O (Water) -------------------------> 2C2H4O2 (Acetic Acid) The acetic acid and phosphoric acid are water soluble and it is removed by
Free Solubility Chemical substance Oxygen
Acetylsalicylic acid is the active pharmaceutical ingredient in aspirin and can be synthesized by the esterification reaction of salicylic acid and acetic anhydride in the presence of an acid catalyst. An esterification reaction is when an acid is converted into an ester by combining with an alcohol and removing a water molecule. When heating the salicylic acid mixture in the warm water bath‚ the mixture should be removed from the bath within 8 minutes‚ to reduce the chance of the acetylsalicylic
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after the death of her husband 2 years ago. Patient appears healthy in general. PAST MEDICAL HISTORY * dementia * hypertension * constipation MEDICATIONS * Iron supplements * ferrous sulfate 325 mg * asprin 81 mg * Colace (docusate) 300 mg FAMILY HISTORY * Late onset of dementia (father) * Anemia (mother) * Hypertension (brother) * Depression (mother) SOCIAL HISTORY The patient is a resident of a nursing home and is completely dependent
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following From the balanced reaction above‚ it can be seen that the stoichiometry between salicylic acid and acetic anhydride is 1: 1. In this experiment‚ 21.7mmol of salicylic acid was used to react 6.0mL of acetic anhydride and salicylic acid was limiting reagent. The expected amount of salicylic acid used: 21.7/1000*138.12=2.99g=3.0g The expected amount of acetic anhydride: 21.7/1000*102.09=2.215g=2.2g Reactants | Formula/MWt | Min. Mole Ratio | Expected amount used | Expected vol./density
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massless spring‚ such that it is half submerged in a liquid of density σ at equilibrium position. The extension x0 of the spring when it is in equilibrium is : (1) Mg k (2) Mg LA 1 kM σ ⎛⎞ − ⎜⎟ ⎝⎠ (3) Mg LA 1 k 2M σ ⎛⎞ − ⎜⎟ ⎝⎠ (4) Mg LA 1 kM σ ⎛⎞ + ⎜⎟ ⎝⎠ (Here‚ k is spring constant) 1. (3) 0 LA Kx g mg 2 ⎛⎞ + σ = ⎜⎟ ⎝⎠ ∴ x0 = Mg LA 1 k 2M α ⎛⎞ − ⎜⎟ ⎝⎠ 2. A metallic rod of length ‘’ is tied to a string of length 2 and made to rotate with angular speed ω on a horizontal table with one end of
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