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- From a 5% normal saline (NaCl) solution, take 2 ml and dilute it 1:5. Take 5 ml of this solution and dilute it 1:10. A 2:100 dilution is made from this last solution. Determine: a) How many times less concentrated is the 2nd dilution than the original? b) What is the dilution factor in each step of the series and what is the final volume of each dilution? c) How many grams of NaCl will be in 1 ml of the last solution?A 65 kg patient is diagnosed with a stemi is to receive an IV bolus dose of abciximab 0.25mg/kg followed by a maintenance infusion of the drug at the rate of 0.125mcg/kg/min. The abciximab is available in 5mL vials containing 2mg/mL. a) How many mL will you administer for the bolus? b) How many mcg/min will the patient receive during the maintenance infusion?In a tabulated form enumerate the anticoagulants for blood chemistry analysis, its action, the correct proportion to the amount of blood, and the different laboratory tests that could be done for each anticoagulant. What is the significance of the order of draw? Is it still applicable to date?
- You have added 8 mL of Albuterol Sulfate Solution (5mg/mL) and 22 mL of normal saline to your continuous nebulizer with an output of 10 mL/hr. What is the total dosage of the treatment you are giving? How long will this treatment last?A patient needs to receive 50 mL of Claforan (cefotaxime) IV over 30 minutes with a drop factor of 60 gtt/mL. Calculate how many drops per minute are required so that all 50 mL is infused over 30 minutes.How many grams each of 1% and 5% hydrocortisone ointments are required to prepare 30 grams of a 15% ointment? Answers A -F 7g of 1% ointment and 1 g of 5% ointment 3.75 g of 1% ointment and 26.25 g of 5% ointment C 30 g of 1% ointment and 4.29 g of 5% ointment D 7.5 g of 1% ointment and 22.5 g of 5% ointment E 22.5 g of 1% ointment and 7.5 g of 5% ointment
- Calculate the amount to dispense for each of the following orders. When more than one dosage strength is available, choose the most appropriat Ordered: Furosemide oral solution 75 mg daily for 60 days On hand: Furosemide oral solution 40 mg per 4 mL1) The client is ordered risperidune CRisperidal)0.5mg po bid The auailable dose is rasperidune 1 mg Per scored tablet. How many tablets do you admirister to your client ?What is the best anticoagulant for blood? Explain.
- A 250 mL IV solution contains 25,000 units of heparin. The desired dosage is 8 units/kg/hr. The patient weighs 220 Ibs. The drop factor is 60 gtts/mL.. How many units of heparin are in 5 mL of solution? (Hint: how many are in 1 mL? Now, how many are in 5?)A.How much of 10,000x SYBR safe would you add to 50 ml to make a final concentration of 1x? B.How will you set up the serial dilution? How many tubes do you need? What is the concentration in each? How much LB will you add to each tube? What volume of cells will you add?A patient weighing 63.5 kg was given an initial bolus dose of heparin and began a new heparin drip for the first 6 hours. Using the figure below, what was the total amount of heparin administered in this period? Standard Heparin IV Premixed Solution is 25,000 units in 250 mL (100 units per mL) Initial laboratory tests (draw before starting heparin): aPTT, PT, CBC with platelet count Day 2 and every 3 days thereafter: CBC with platelet count APTT six (6) hours after heparin infusion is started Bolus Dose None 80 units/kg (limit 8000 units) ADULT WEIGHT-BASED HEPARIN PROTOCOL Other (specify: units) Continuous infusion rate APTT six (6) hours after every change in heparin administration rate or bolus dose of heparin Once a therapeutic aPTT level is reached, do an APTT six (6) hours later 18 units/kg/h After two (2) consecutive therapeutic APTT levels are obtained, do an aPTT daily at 0600 Discontinue all IM medications and other IM injections units/h) Other (specify: APTT Value Heparin…