On January 1, research on hypertension starts with2,000 30 to 40-year-old males of which 120 are alreadyhypertensive. Those 1880 left are followed-up for 5years during which time 150 of them developedhypertension.Calculate the prevalence of hypertension at the start ofthe research. Which of the following is the BESTanswer:O 600 on January 1O 006 on January 1O 6.00O 6.00%

Note : Hi. Since you have not mentioned the option number. I will consider them as an option 1,2,3…

Answered: On January 1, research on hypertension…

Phlebotomy Essentials

6th Edition

ISBN:9781451194524

Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)

Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)

Chapter1: Phlebotomy: Past And Present And The Healthcare Setting

Section: Chapter Questions

Problem 1SRQ

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The practical nurse (PN) learns in the change-of-shift report that the prothrombin time (PT) and International Normalized Ratio (INR) values are prolonged for a client who is receiving warfarin. The PN should review which additional laboratory test result for the dient? A Protein. B Potassium. C Hemoglobin. D White blood cell count.
Based on the 2017 American Heart Association Diet and Lifestyle Recommendations, describe three strategies that could help an individual in reducing cardiovascular disease risk.
A nurse is preparing to administer digoxin 12 mcg/kg/day PO to divide equally every 12 hr to a school-age child who weighs 66 lb. Available is digoxin elixir 0.05 mg/mL. How many mL should the nurse administer per dose?
You're neutering an 85 g sugar glider and need to calculate out how 1 mg/mL meloxicam (NSAID) you need to inject subcutaneously for a final dose 0.2 mg/kg. Do not round your answers. How much meloxicam (in mg) is needed to achieve a final dose of 0.2 mg/kg meloxicam in an 85g sugar glider? Answer mg Volume of 1 mg/mL meloxicam (in cc) needed Answer cc. Is this volume injectable with a 1 cc syringe? AnswerNOYESCANNOT DETERMINE How would you dilute the 1 mg/mL meloxicam solution to make it injectable with a 1 cc syringe?Answer1:101:251:1001:500 What is the new concentration of the meloxicam solution? Answer mg/mL What is the new volume that you would inject in cc? Answer cc
A quantal dose response data was collected for Drug A to determine ED50. The total number of subjects tested was 100. The equation of the linear portion of the quantal dose-response curve was determined to be y = 0.2316x - 14.337. Calculate the ED50 value for Drug A. Group of answer choices 278 529 420 350
If the patient was given verapamil and metoprolol, which of the following would likely be true? The patient would likely experience an increase in HR The patient may have an increased blood pressure The patient would experience bradycardia The patient may experience hypokalemia
White coat hypertension is high blood pressure that occurs in a doctor's office or other medical setting because of the often stressful environment. This can lead to a "false positive" for hypertension, a serious medical condition. As a result, clinicians will frequently take a second or third reading to determine the normal blood pressure. In doing so, they often do which of the following during the second testing to reduce the chance of a second false positive test. Select up to 3. Note: A false positive is a a test result that indicates that a person has a specific disease or condition when the person actually does not have the disease or condition. a.change the setting to a less stressful place b.try to get the patient to relax by changing the conversation c.looking at them sternly and yell loudly to relax d.employ stress release techniques, such as deep slow breathing, to help them calm down. e.turn on very bright lights which are known to have a relaxing effect.
A Description of the must-have and nice-to-have need criteria that is used to guide concept generation and initial screening for hypertension disease .
Calculate the risk ratio for each table below. Interpret the risk ratios and indicate which drug is associated with high mortality for the three tables. Calculate RRs to show the relationship between drug use and severity of asthma by creating a 2X2 table from the three tables below. Interpret the OR/RR estimate. Calculate RRs to show the relationship between severity of asthma and death by creating another 2X2 table from the tables below. Interpret the RR estimate. Determine whether there is confounding by severity of asthma in the relationship between drug use and asthma deaths. Use your responses in a, b and c above to answer this question. Draw a pictorial representation of cofounding using the three variables in this particular example. Is there effect modification by severity of asthma?
The following data represent the number of blood donors to the health center daily for a month 40,57,60,55,52,50,45,38 ,39,41,44,53,56,36,33,5 0,60,52,44,40,54,55,45, 49,41,48,50,49,47,48,47 ,64,58,54,48,46,45,51,4 1,43,36,39,44,46,48,49, 51,58,49,46,43,47,48,61 ,39,38,44,43 Create a frequency table
calibration is 15 gtt/mL. 38 get/min. An IV bag has 350 mL remaining. It is infusing at 35 gtt/min and a 15 gtt/mL set is being used. How long will it take to finish? 9. Order: 650 mL D5W q8h IV. Set the flow rate on the infusion pump in milliliters per hour. set 10. Order: Tetracycline 2 grams daily PO in four divided doses every 6 hours Available: Tetracycline 250mg capsules How many capsules should the nurse administer per dose?
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