1. The lifetimes of a certain brand of photographic light are…

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Question Answered step-by-step 1. The lifetimes of a certain brand of photographic light are… 1. The lifetimes of a certain brand of photographic light are normally distributed with a mean of 210 hours and a standard deviation of 50 hours.a. What is the probability that a particular light will last more than 250 hours? b. What percent of lights will need to be replaced within 235 hours? c. Out of 2000 lights, how many will have a lifetime between 200 and 350 hours. 2. A poker hand consists of 5 cards. What is the probability of a hand containing a. Exactly 2 aces? b. 1 spade, 2 clubs, 1 heart and a diamond? (2 marks) 3.Image transcription textA lottery ticket costs $5.00 and a total of 2 225 000 tickets were sold. The prizes and their frequencies areshown in the following table. Prize ($), X Number of prizes 600 000 60000 2 6000 5 600 20 60 100Determine the expected winnings of each ticket. (2 marks)… Show more4. Determine the number of ways 7 books can be arranged on a shelf if a. There are no restrictions? b. Two of the books, that are math books -one for Calculus and one for Algebra, cannot be beside each other?   Math Statistics and Probability MATH 3311 Share QuestionEmailCopy link Comments (0)

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Question Answered step-by-step Andrea is employed at a long-term care facility. For each shift, thereis one nurse on duty for 40 patients. The major nursing responsibility is to give medications to patients. On average, patients have 10 medications each. Andrea must take the blood sugar readings of 10 residents every morning, because they are on sliding-scale insulin orders. The personal support workers provide hands-on care for the patients. Andrea has told her unit manager that she is overworked. She recommends that the institution get unit-dosing and employ more registered nurses and registered practical nurses for safety reasons. Her manager says these options are too costly. Andrea replies that she will not continue to work under these conditions. She submits her resignation, giving her employer two weeks' notice. That night, the evening nurse calls in sick. The unit manager tells Andrea she must stay until he can find an agency nurse to replace her. Andrea says she is not happy about this, but she will stay because she does not want the patients to be without a nurse. Andrea administers the evening medications and leaves when a replacement registered nurse arrives at 2200 hours. When she returns to work the next day, Andrea finds the coroner is present because a new resident died during the night. The resident, Mrs. Smith, had a respiratory arrest; CPR was given, but she did not survive. Andrea looks at the medication record with the coroner. It is clear from the narcotic count that she had given Mrs. Smith 100 mg of morphine and not 10 mg, as ordered. NURS 330: LEGAL AND ETHICAL ISSUES IN NURSING Lesson 4: The Nurse's Legal Accountabilities and End-of-Life Issues Lesson 4: The Nurse's Legal Accountabilities and End-of-Life Issues Copyright © 2021 Continuing & Distance Education, St. Francis Xavier University. All rights reserved. 24 Questions: 1. After being shown the documentation in the narcotic count book, Andrea sees that she made an error when administering Mrs. Smith's medication. Do you think Andrea is fully responsible for the patient's death, or were there mitigating circumstances? What should Andrea say and do when asked about her care of Mrs. Smith? 2. Under what circumstances are coroners required to investigate a death? Should the coroner have been called in this case? After the coroner makes a report, what are the next steps? How will Andrea be involved in the coroner's report and any further actions? 3. The family thinks Mrs. Smith's death was preventable. They complain to the college and consider using litigation. What resources are available to assist in Andrea responding to charges of professional misconduct and malpractice, and a criminal charge? http://evolve.elsevier.com/Canada/Keatings/ethical Health Science Science Nursing NURS 33077 Share QuestionEmailCopy link Comments (0)
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