Systems Safety Engineering

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MOS 6625 Systems Safety Engineering

 

*******Use the EBSCO online database if you can’t use CSU online library.

Unit IV Case Study

 

1. Review the information in your textbook (Leveson, 2011, pp. 75-100) related to the STAMP model. 2. Download the two peer-reviewed journal articles, located in the required reading section for this unit, from the CSU Library (Academic Search Complete database) and read both articles. 3. Use the CSU APA-styled paper as a formatting template. Click here, to access the template: a. Compare and contrast the Construction Accident Causation model and the STAMP model. b. Identify STAMP model features inherent within the Accident Causation Management System. c. Describe the benefits and limitations of the STAMP model, the Construction Accident Causation model, and the Accident Causation Management System as each attempt to assist OSHA in the mission of addressing the aspect of human behavior within their respective designs. 4. Prepare a minimum three-page Case Study with no fewer than the three sources identified for the study.

 

Information about accessing the Blackboard Grading Rubric for this assignment is provided below.

Discusson Questions – Human Antamony & Physiology 1

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Directions: All reponses must be 5-8 sentences, NO longer than 8 sentences. Each discussion must have ONE source. Due on Sept. 24 by 8:00 AM

 

Discussion 1 –

Some antibiotics act by binding to certain enzymes in the target bacteria.  Describe the mechanism of enzyme action.  How might these antibiotics influence the chemical reactions controlled by the enzymes?  What is the anticipated effect on the bacteria? On the person taking the antibiotic prescription?

 

Dicussion 2-

In the last module, we discussed the legal use of DNA analysis in forensic medicine. In this discussion, we will take a look at some of the internal machinery of the cell. Organelles are essential for specific functions associated with a cell. For example, you would expect to find an abundance of mitochondria in a cell involved in energy requiring process, such as active transport of an ion. Select an organelle and discuss what functions might be effected in the body if this organelle was defective.

 

Disussion 3-

Epithelia form continuous sheets of cells that cover surfaces in our body. They are important in the formation of membranes which act as a barrier and interface between compartments of the body. Choose an area of the body covered by epithelia (different from the ones your classmates have chosen) and explain how a break in this epithelial barrier might affect the functioning of a specific body membrane.

What are today’s nutrition issues?

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Highlight the correct answer, and explain why.

 

  1. The mother of an infant child asks the nurse what the right feeding schedule is for an infant. Of the following responses, which would be the best response for the nurse to make?

 

a. Feed the infant every 2 hours. c. Feed the infant every 4 hours
b. Feed the infant every 3 hours d. Feed the infant when the infant is hungry.

 

 

 

  1. A concerned parent asks the nurse how much fiber a 4 year old child should have each day. Of the following responses, which best answers the parents question?

 

a. As much as the child will eat. c. Fourteen grams per day.
b. Between 9 and 14 grams per day. d. Nine grams per day.

 

 

 

  1. A client tells the nurse when discharged from the hospital that the client is going to do whatever is necessary to lose some weight. What is the most appropriate response for the nurse to make?

 

a. Be sure to contact your physician before embarking on a weight reduction plan. c. I’ll have the registered dietitian put together a meal plan for you.
b. Good luck with your effort. d. Just follow a MyPyramid plan for 1,000 calories less a day than you think you need.

 

 

 

  1. The nurse is caring for a client in long term care who has been prescribed tetracycline. What, if any, dietary issues related to the tetracycline must the nurse be concerned with?

 

a. Dairy products should not be consumed within 2 hours of taking tetracycline. c. There are no food-drug interactions associated with tetracycline.
b. The tetracycline should be taken with milk 2 hours before eating.

 

 

 

 

 d. This patient cannot have any dairy products until the course of antibiotic treatment is complete.

 

 

  1. The nurse is completing the initial assessment of a hospitalized client who has arthritis. The client uses aspirin daily for pain relief. The nurse makes a note to look at the patient’s labs when they come in to see if the patient may need supplementation of what nutrient?

 

a. calcium c. magnesium
b. iron d. vitamin E

 

 

Extra Credit assignment.

 

1.- What are today’s nutrition issues?

 

2.- During the past 30 years, what is happening with child

obesity?

 

3.- Is the Pediatric Overweight a problem that concern

only one area of the United States?

 

4.- Write the BMI formula.

 

5.- what are the recommendation you would give a family

with an obese child?

Describe the role the patient history

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Case Study 2

A 40 year-old female presents to the office with the chief complaint of diarrhea. She has been having recurrent episodes of abdominal pain, diarrhea, and rectal bleeding. She has lost 9 pounds in the last month. She takes no medications, but is allergic to penicillin. She describes her life as stressful, but manageable. The physical exam reveals a pale middle- aged female in no acute distress. Her weight is 140 pounds (down from 154 at her last visit over a year ago), blood pressure of 94/60 sitting and 86/50 (orthostatic positive).  standing, heart rate of 96 and regular without postural changes, respiratory rate of 18, and O2 saturation 99%. Further physical examination reveals:

Skin: w/d, no acute lesions or rashes

Eyes: sclera clear, conj pale

Ears: no acute changes

Nose: no erythema or sinus tenderness

Mouth: membranes pale, some slight painful ulcerations, right buccal mucosa, tongue beefy red, teeth good repair ( signs and symptoms of Vitamin B12 deficiency anemia)

Neck: supple, no thyroid enlargement or tenderness, no lymphadenopathy

Cardio: S1 S2 regular, no S3 S4 or murmur

Lungs: CTA w/o rales, wheezes, or rhonchi

Abdomen: scaphoid, BS hyperactive (due to diarrhea), generalized tenderness, rectal +occult blood

 

 

Post APA format

1.     an explanation of the differential diagnosis (Crohn disease) for the patient in the case study that you selected.

2.     Describe the role the patient history and physical exam (information from above) played in the diagnosis (of Crohn disease)

3.     Then, suggest potential treatment options based on your patient diagnosis (Crohn disease).

 

 

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