A patient with ovarian carcinoma is prescribed intravenous Taxol, at a recommended dosage of 175.0 mg per m². The Taxol IV infusion solution is available at a concentration of 6.00 mg per mL, and the Taxol is to be administered over 3.00 hours. The patient's surface area is 1.95 m². What should the IV pump be set to in mL per min?
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- Question 9 1. Why is dexamethasone not routinely used instead of prednisolone, which is almost universally used routinely in autoimmune diseases, or other indications for steroids? Is it because dexamethasone lacks the mineralocorticoid activity seen with prednisolone and therefore does not cause salt/water retention and hypertension? 2. Can high doses of dexamethasone be used in acute relapses of multiple sclerosis (MS) in place of pulse methylprednisolone? If so, what is the recommended dosage?Question 6 A 56-year-old woman is brought to the emergency department suffering from a hypertensive crisis. The attending physician orders the immediate IV infusion of a direct vasodilator. Which of the following drugs was most likely administered to this patient? O Hydrochlorothiazide Labetolol Clonidine Sodium nitroprusside O Losartan 10 pts O CaptoprilQuestion 2 Calculate the MCH given the following parameters (show calculations): Hct: 20.0% RBC: 1.5 x 106/uL Hgb= 6.0 g/dL 21pg 40pg O 31pg
- Question:- 17. The optimal volume for blood-culture collection on adults is a. 20 mL of blood per bottle b. precisely 10 mL of blood in each of two bottles c. 20 mL of blood distributed betvveen two bottles but not exceeding 12 mL per vial d. dependent upon the patient's body weightA 158lb adult male diagnosed with endocarditis has an order for gentamicin 3mg/kg/day IV in 2 divided doses, in addition to vancomycin. The Gentamicin is available in 2 mL vials containing 40mg/mL. The facility protocol is to round the gentamicin dose to the nearest 10mg, then calculate the volume of solution to the nearest tenth mL. How many mL will administer per dose?Question 4 A nurse is assessing a patient with Cushing's syndrome. Which observation should the nurse report to the physician immediately? O An irregular apical pulse O Pitting edema of the legs O Frequent urination O Dry mucous membranes
- In pediatric systolic or pulseless arrest, Epinephrine (1 mg/mL, 1mL amp) is dosed at 0.01mg/kg with a maximum single dose of 1mg every 3-5 minutes until with ROSC. Epinephrine is prepared by mixing 1mg of Epinephrine with 9mL of NSS, and this is the stock solution in which the doses to be administered are aspirated.Patient YH, weighing 26kg, was found unresponsive and pulseless. ACLS was started. What is the appropriate volume (in 2 decimal places) to be aspirated from the Epinephrine admixed solution per dose?QUESTION 1 In the normal electrocardiogram (lead I or II): a. P wave precedes every QRS complex, the P-R interval is greater than .40 seconds, the QRS is a positive deflection, and the T wave is a negative deflection P P wave precedes every QRS complex, the P-R interval is less than .20 seconds, and both the QRS and T waved are O b. positive deflections C. P precedes every 2nd or 3rd QRS complex, and the QRS and T waves are positiveQUESTION 1 Match each of the following terms (related to circulation of blood) to its definition. pressure gradient A. blood that flows smoothly and linearly resistance B. the difference in pressure between two areas turbulent blood flow blood flow C. the force exerted by the blood against the inside wall of the blood vessel English (United States) D. the actual volume of blood flowing through a blood vessel E. anything that blocks the flow of blood in a blood vessel F. a measure of the amount of friction blood encounters as it passes through a blood vessel G. a measure of the thickness of blood H. blood that does NOT flow smoothly and linearly I. the amount of blood pumped by the heart in one minute QUESTION 2 When an arteriole dilates, blood flow through it decreases increases MacBook Air Focus R M
- Question 9 Dose = 5 mcg/kg/min, patient's weight = 65 kg i) What is the dose in mcg/min? (You will meet this type of calculation with IV infusions.)Question 11 Compute the amount of medication that will be given to administer one dose of the following medication orders by using a proportion to obtain your answers. Round all parenteral administration orders that are over 1 mL to one decimal place. Round all parenteral administration orders under 1 mL to two decimal places. Do not include zeros at the end of decimal numbers. The problems and drug orders are presented for practice only, and actual prescribed dosages will vary according to a patient's age, con factors. How many cans of Sustacal and how many mL of water will you need to prepare the order. Order: 800mL 3/4 strength Sustacal through a gastrostomy tube over 8 hours to supplement a patient while he sleeps. Supply: Sustacal 10 fl.oz cans Moving to another question will save this response. Type here to search Ei @ M 9 D DELLMrs B presents you with a prescription for warfarin tablets 1 mg. The directions are to take 6 mg at 6pm that evening, followed by alternating daily doses of 4 mg and then 3 mg (as long as her INR remains within the recommended range). What is the exact number of warfarin 1 mg tablets required for a 28 day supply assuming her INR remains in range?