Which of the following is true about a PPO?

The spouse of a client who was struck by lightning asks the nurse why the areas involved seems so small but the damage is extens

Angelina_Jolie [31]

Electrical burns usually follow an internal path.

<h3>What are the damages caused by a lightning strike on humans?</h3>

While only 10% of those who are struck by lightning die, many of the 90% who do survive have long-term difficulties.

Depending on the sort of lightning hit and the amount of electricity passing through the body, several effects might result from a lightning strike.

Lightning can destroy tissue, leave deep wounds, and result in skin burns. Additionally, the electrical current may result in a sort of scaring called Lichtenberg figures (branching electric discharges). Unusual fractal patterns emerge as a result of blood vessel destruction that occurs when the lightning current passes through the body to describe this sort of scarring.

A lightning strike can halt the heart, leading to cardiac arrest. It may also result in pulmonary edema and arrhythmias.

Brain injury and a variety of neurological disorders may be brought on by lightning strikes. A person may suffer from spinal cord injuries, go into a coma, feel pain, numbness, or weakness in their limbs, or have sleep or memory issues.

A lightning strike could harm the ear and impair hearing. Additionally, it may result in blindness, corneal damage, and vertigo.

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4 0

2 years ago

Which of the following statements is FALSE about nutrition?

kaheart [24]

Answer:

d sounds absurd!

Explanation:

7 0

4 years ago

the drug called antabuse is considered an aversive drug because it helps people abstain from drinking alcohol by:

kobusy [5.1K]

The medication known as antabuse is regarded as an unpleasant drug since it aids in alcohol abstinence by preventing the breakdown of an alcohol byproduct, which causes sensations of disease.

Since 1932, obsessive behaviour has been treated psychologically using the aversion therapy technique. Aversion therapy, also known as conversion therapy or reparative therapy, involves exposing a patient to the subject of their preoccupation while simultaneously subjecting them to an unpleasant and painful stimulation. The goal is to apply the principle of conditioning to make the patient identify their obsessive behaviour or addiction with a bad feeling. The strategy is grounded in the idea that by conditioning the patient to identify the targeted behaviour with pain, discomfort, or stress, they will stop doing it. Antabuse is a pharmacological variant of aversion therapy that causes unpleasant side effects when an individual who takes it consumes alcohol. Disulfiram, also known as the prescription drug Antabuse, is used to treat alcoholism in some recovery programs. It functions by preventing the enzyme that the body uses to metabolise alcohol.

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5 0

1 year ago

Each of the blood vessel layers is affected differently by the aging process.

irga5000 [103]

Answer: A) Tunica intima

Explanation:

Fibrosis is the process of formation of extra fibrous connective tissue in the organ or tissue in a reaction process. This is because of the benign or pathological state. In terms of injury it is caused by the scarring and if the fibrosis takes place in a single layer of cells this is called as fibroma.

The fibrosis results in the break down of the tunica intima layer. This occurs due to break down of fibrin thrombi. The tunica intima is the innermost layer of the blood vessel like artery or vein. This layer is made up of single layer of endothelial cells and supported by the internal elastic lamina. The fibrosis of the tunica intima will affect the blood flow and will cause the rupture of the blood vessels.

4 0

3 years ago

oresanya lb, lyons wl, finlayson e. preoperative assessment of the older patient: a narrative review. jama. 2014;311(20):2110-21

shepuryov [24]

To make sure a patient is fit enough to safely endure anesthesia and surgery, a surgeon would typically require a pre-operative physical examination. A physical examination, a heart evaluation, and blood testing are typically included of this evaluation.

<h3>What does the patient need to do to get ready for surgery?</h3>

Preoperative procedures are carried out based on the anticipated operation's type, the results of the diagnostic workup, and the results of the preoperative evaluation.

Preoperative evaluation is essentially a clinical risk assessment where a patient's health is assessed to see whether they are fit to receive the anesthesia required for a planned procedure. Three to four weeks before to the surgery is the ideal window of time for this evaluation to occur.

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4 0

2 years ago