Fire Behavior Combustion Essay

Fire Behavior Combustion Essay

Instructions/Descriptions

Description

For this assignment, you will complete the fifth essay of the scenario-based case study. The essay should be a one- to two-page narrative focusing on arguments that support what the authors discuss in Chapters 8, 9, and 11, as well as other research that you conduct related to these concepts. You are to focus on one or two concepts in this unit’s chapters and relate to the fire that now involves several rooms and other apartments. Make sure the points are tangible. The narrative should consist of your evaluation of the textbook and other resources, listing the most compelling evidence or argument.The questions below may help you to focus your essay on the one or two concepts chosen.

How does the rate of flame spread over the surface of the cooking oil (liquid) depend on the flash point?

If the cooking oil is at or above its flash point, is the flame spread rate fast, and will the spilled oil engulf with flames within seconds?

With the intense heat in the room, is the cooking oil already evaporating sufficiently to reach the lower flammability limit in the vapor phase over the fuel surface?

Does chemical change occur within solid materials in and around the apartment and within the chemistry of the volatiles during pyrolysis?

Does the dripping or running of the synthetic fabric that is draped from the ceiling to the floor increase the fire spread rate due to the increase in burning surface?

Can the heat from the apartment fire cause skin burns and/or weaken the structure to the point of collapse?

Can a single exposure to the smoke in the apartment have acute effects (e.g., death, incapacitation, impaired mobility, and reduced clarity of thinking) and post-exposure effects (e.g., lung damage) to the downed firefighter? 

Science Case Presentation on Mitral Prolapse Essay

Case Study, Assessing Heart and Neck Vessels

A 50-year-old Black female client is admitted to the health care facility with mitral valve prolapse. The client states that a week ago, she became dizzy and began to perspire while at work. She was working at the computer in her office on a major project that was due that day. The client attributed the episode to the stress and anxiety she was experiencing from finishing the project, so she put a cold wet towel around her neck and continued working. The next day, she woke up with a headache and felt a little tightness in her chest. She took an aspirin, and the symptoms subsided. The client became alarmed today when the tightness in her chest felt more like a pain. The client’s presenting symptoms include fatigue, headaches, and sharp chest pains.[Order Now]

Vital signs: BP 160/90 mm Hg, HR 110 beats/min, RR 24 breaths/min, temp. 98.0° F (36.7°C), pulse ox 96%, skin is warm; the nurse notes the client is perspiring. Her weight is 30 lb over what it should be. She gives a history of having a murmur since she was little but that it never caused her any problems. She takes cholesterol and blood pressure–lowering medications daily.

Questions:

1. What are conditions that contribute to turbulent blood flow or heart murmurs?
2. What are three techniques used to assess the precordium and heart sounds?
3. Based on these symptoms and history, what is the correct landmark for auscultation of heart sounds in this client?
4. What kind of heart sounds may be heard in this client?
5. When teaching this client about coronary heart disease (CHD), which risk factors are important for the nurse to emphasize?
6. If the client asks the nurse if the murmur she has is causing the symptoms, how should the nurse respond?
7. Write a proper nursing diagnosis for this client with 2 nursing interventions with rationales.[Order Now]

Fire Behavior Combustion Essay

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