Give typing answer with explanation and conclusion Is an assessment of the effects of chemical mixtures necessary from a scientific viewpoint? Which of the two assessment and prediction concepts – dose addition or independent action – should be utilised in practice?
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Give typing answer with explanation and conclusion
Is an assessment of the effects of chemical mixtures necessary from a scientific viewpoint? Which of the two assessment and prediction concepts – dose addition or independent action – should be utilised in practice?
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- Prepare a memory card that lists the basic metric units of measurement and common equivalent measures for conversion from one system to another. Prepare a poster that depicts how to multiply and divide common fractions to calculate drug dosages. Prepare a comparative chart listing the abbreviations, symbols, and features of the following three systems of measurement in healthcare: • Household measurement system • Apothecary system • Metric systemIf the TD50 of a drug is 20 mg, it means that: Answers A-D A 50% of patients experience toxicity at a dose of 20 mg B 50% of patients experience therapeutic effects at a dose of 20 mg C the therapeutic index of the drug is 20 5 D the therapeutic window of the drug is 20A senior medtech in clinical chemistry section runs Quality Control on a morning shift. The testing was smooth and there were no problems encountered. Later in the afternoon shift, some of the analytes were found to be out of range. The machine was fine, the junior medtech tried running it again but still having an invalid results. What is the relative effects if the problem is unsolved in relation to the: medtech, laboratory, hospital, and patient?
- To have confidence in chemical analysis, it is crucial to establish means for assessing the dependability of chemical measurement techniques and methods. QUESTION: Provide an explanation of Accuracy & PrecisionRead the following scientific paper from J.K Aronson titled: Medication errors: what they are, how they happen, and how to avoid them QJM: An International Journal of Medicine, Volume 102, Issue 8, August 2009, Pages 513– 521, https://doi.org/10.1093/qjmed/hcp052 Focus on the following sections: Abstract One particular medication error Frequency and outcomes of medication errors Conclusion: a prescription for better prescribing Once you have done the reading: Prepare a 150-200 words reflection piece on the importance of Topic 1 measurements for future health care professionals as you. Base your reflection on the resources provided. Drug Dosage and Body mass Medication errors: what they are, how they happen, and how to avoid them) You are most welcome to do quick research on measurement errors in your desired field of practice too (Pharmacy, Paramedic, Nutrition, Health Science, Exercise Science, Physiotherapy etc). To help you out here are some questions to answer in your…SOLVE THE FOLLOWING PROBLEMS OF DOSE CALCULATION, SHOW THE CALCULATIONS FOR EACH OF THEY: 6. The doctor prescribes aminophylline three times a day for 14 days to a 15-pound patient. if the dose is 10mg/kg. How many mg does the patient consume per day? How many in 14 days? 7. A sick patient weighs 3.5kg, you should give him 20mg/lb of a QID drug. what is the dose total?
- Name the four major classes of pesticides. What are the advantages and disadvantages of each type? CLASS OF PESTICIDE ADVANTAGE DISADVANTAGE Describe the similarities and differences between ionizing and nonionizing radiation. FORM OF RADIATION SIMILARITIES DIFFERENCES Ionizing Non-ionizing Define the term stochastic. How do the stochastic effects of ionizing radiation differ from the nonstochastic effects Match the term and its definition. ANSWER a. Becquerel A. SI unit measure of amount of radioactivity present in a material b. Coulomb/kg B. SI unit measure of amount of exposure to radioactivity c. Curie C. SI unit measure of absorbed dose of radiation d. Gray D. SI unit measure of radiation dose related to biological effect e. Rad E. Common unit measure of amount of radioactivity present in a material f. Rem…A patient has a bottle of warfarin (Coumadin) 5 mg tablets at home. After his most recent international normalized ratio (INR), the doctor calls and tells him to take 7.5 mg/day. How many tablets (scored) should the patient take? Fill in the blanks and record your answer using one decimal place. Answer: (1.5) tablet(s)The dose of a drug is critical. Too small a dose may not treat a patient effectively, while too much can cause serious side effects. A nurse must give a patient 50 mg of a drug for each kilogram of the patient's mass. If a patient weighs 198 lb, how many milligrams of the drug should be given? Use 1 kg 2.2 lb and do not round any computations. a mg X 3
- rug-B has an elimination half-life of 9 hours, an absorption half-life of 20 minutes and linear harmacokinetics. In a patient, the plasma concentration five hours from the administration of two 60 mg cablets of the drug is 8 ug/mL. What would you expect to be the plasma concentration five hours from the administration of one 60 mg tablets? 1 ug/mL Answer 1-1Explain the what are the roles of pharmacist in medication safety. Explain each.Furosemide is packaged as 10 mg/mL. A pharmacy technician must make a preparation totaling 25 mL of 2 mg/mL concentration. How much drug and how much diluent are used? (Textbook says use %w/v to calculate and the answer key says 5 mL concentrate; 20 mL diluent. I'm looking for how to set up and solve this problem.)
