Discuss 3 factors that influence a pathogens ability to cause infection in relation to johns case specifically

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Discuss 3 factors that influence a pathogens ability to cause infection in relation to johns case specifically

John is a 64 year old male who has developed a post-operative wound following a total hip replacement. John was well prior to surgery and has a history of high cholesterol, which he manages with a good diet. His wound is red, swollen, warm and painful. He also has a fever and feels generally unwell. John is given a broad spectrum antibiotic while waiting for the results on a wound culture. He subsequently experiences an anaphylactic reaction after the second dose of anti-biotics.

1.Discuss 3 factors that influence a pathogens ability to cause infection in relation to johns case specifically (ie. Mechanisms of action, virulence, infects its, toxigenicity, immunogenicity. Any 3).

2. Discuss innate immunity and analyse how John was able to develop an infection in the presence of a normal immune system.

3. Create a detailed diagram (can be from our text book if referenced), outlining the patho physiological process of inflammation that led to the manifestations of redness, swelling, pain and warmth at johns wound site.

4. Considering the adaptive immune response, outline why John DID NOT show signs of an allergic reaction when given his FIRST dose of antibiotics.

 

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How do the law and the medical profession’s code of ethics impact those individuals who seek care from emergency departments for reasons other than those that are truly emergencies?

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How do the law and the medical profession’s code of ethics impact those individuals who seek care from emergency departments for reasons other than those that are truly emergencies?

Healthcare Ethics and Morals

Consider the scenarios given below and answer the questions listed after each scenario. Justify your answers with appropriate research and reasoning.
Scenario 1
The rising number of uninsured patients has led to an increased reliance on the hospital emergency room for routine nonemergency care. EMTALA ensures patients’ access to the emergency room of any hospital, regardless of patients’ insurance status or their ability to pay. Using the Internet, read about EMTALA. You can search for this act by using the keyword, “EMTALA” and respond to the following question:

•How do the law and the medical profession’s code of ethics impact those individuals who seek care from emergency departments for reasons other than those that are truly emergencies?
Scenario 2
Autonomy is one of the most important ethical principles discussed in long-term care. Often, autonomy is in danger of being sacrificed when a patient is in need of a higher level of care. Imagine you are part of the staff at the local nursing home. The administrator has asked you and a group of other employees to discuss the principle of autonomy and how it can be applied to the nursing home setting. As a staff member, answer the following questions:
•How would you decide the best way to honor a patient’s autonomy in a nursing home and what will you decide?
•How would you handle differences of opinion in the group as you try to come to a consensus on the best way to preserve autonomy?

 

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Analysis of Information System Security in the Healthcare Industry.

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Analysis of Information System Security in the Healthcare Industry.

1. What are the current methods firms use to reduce risks of data leakage in the
enterprise information system?

2. What are sources of risk to the current information systems?

3. What can researchers learn from past data leakages?

 

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What oxidizer is used to prepare the chemical referred to as piranha in the computer-chip industry? What oxidizer is used to prepare the chemical referred to as piranha in the computer-chip industry?

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What oxidizer is used to prepare the chemical referred to as piranha in the computer-chip industry?
What oxidizer is used to prepare the chemical referred to as piranha in the computer-chip industry?

Potassium superoxide
Hydrogen peroxide
Peroxydisulfuric acid
Sodium persulfate
__________________________________________________________________
2.You are the first on-the-scene responder at a hazmat incident in your community. Which of the following indicators would NOT indicate that the material involved is an oxidizer?

The number 6.1 as a component of a shipping description of a hazardous material listed on a shipping paper
The number 5.1 as a component of a shipping description of a hazardous material listed on a shipping paper
The word OXIDIZER printed on yellow labels affixed to packaging
The word OXIDIZER printed on yellow placards posted on each side and each end of a transport vehicle containing 454 kg or more of an oxidizer
__________________________________________________________________
3.Which of the following oxidizers is the most hazardous?

Potassium permanganate
Potassium chlorate
Potassium peroxide
Potassium dichromate
An old cooling tower is being demolished at a gas processing plant. Which of the following statements would be FALSE?

Cr+6 can be found in the cooling tower debris.
Workers could be exposed to Cr+6 during demolition if not wearing the appropriate PPE.
Cr+6 will unlikely be found in subsurface soil.
Exposure to Cr+6 can be by inhalation or ingestion.
An oxidation number describes the combining capability of one ion to another ion or of one atom to another atom. Which of the following statements regarding oxidation numbers is FALSE?

H2S contains sulfur which has an oxidation number of -2.
Each oxygen in KMnO4 has an oxidation number of -2, and the oxidation number of K is +1; therefore, the oxidation number on Mn in this compound is +7.
The oxidation number of a monoatomic ion is the same as its ionic charge, such that Na ion has an oxidation number of +1.
The oxidation number of each atom in an element is zero, such that the oxidation number of Cl2 is -2.
The components of ordinary gunpowder are elemental sulfur, charcoal, and potassium nitrate. When gunpowder explodes, these components react as follows:
3S8(s) + 16C(s) + 32KNO3(s)
Sulfur Carbon Potassium nitrate
16K2O(s) + 16CO2(g) + 16N2(g) + 24SO2(g)
Potassium oxide Carbon dioxide Nitrogen Sulfur dioxide
For this redox reaction, the reducing agents are __________ and __________.
__________________________________________________________________
The oxidation number of phosphorus in the P4O6 chemical formula is __________.

Shipping bales of unprocessed cotton alongside a boxcar containing concentrated perchloric acid is potentially hazardous since 60 to 72.5% perchloric acid is an NFPA __________ oxidizer that causes a severe increase in the burning rate of the cotton.
___________________________________________________________________
The oxidation number of chlorine in KClO4 is __________.
Following Hurricane Katrina in 2005, what oxidizer did cleanup crews use to eradicate the mold that grew in homes __________?

Ammonium nitrate is the most commercially important chemical product containing the ammonium ion.
List and describe at least two grades of commercially available ammonium nitrate.
Why does OSHA require employers to store bulk quantities of ammonium nitrate within a bin that is clean and free of contaminants? Give an example of a contaminant, and describe its interaction with ammonium nitrate.
Your total response must be at least 200 words in length.
A worker at DMG Energy, LLC experienced chest pain and was transported to the cardiac unit at a local hospital for treatment. During the doctor’s evaluation, the worker disclosed that he was on an ultra-low sodium diet. Explain why nutritionists often advise individuals on low-sodium diets to avoid cured fish and meat products. Contrast some properties between metallic nitrites and metallic nitrates.

Your response must be at least 200 words in length.

 

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