Patient and family education is the primary nursing intervention throughout the preoperative phase. Utilize every chance while the patient is being evaluated and getting ready for surgery to provide them information that will help them feel more comfortable and less anxious.
Describe anesthesia.
Anesthesia is a controlled, momentary loss of consciousness or emotion that is brought on for therapeutic purposes. A person who is anesthetized is one who is affected by anesthetic drugs.
Anesthesia has made it possible to do procedures that would otherwise be technically impossible or would leave a patient in excruciating or intolerable agony.
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Answer:
The hypodermis is the last layer of the skin, it belongs to the integumentary system, it is also known as subcutaneous tissue. It consists mainly of loose connective tissue and stored fat. The following structures are found in the hypodermis:
-sweat glands
-Lymphatic vessels
-Surface blood vessels
-Cutaneous nerves
The hypodermis constitutes the bulk of the body fat deposit and its thickness varies depending on the nutritional status of each person
Explanation:
The capacity of a drug to do damage or cause adverse effects in the body is called toxicity.
In general terms, toxicity can be described as something that is harmful. In medical terms, toxicity can be described as the ability of any chemical or drug to damage the body of a person.
Drugs, of various kinds, can cause serious adverse effects on a person. Even drugs that are used for medical purposes can cause adverse reactions when not used properly, without the prescription of a doctor. Hence, to avoid toxicity by a drug, a person should only take a drug that is prescribed by a doctor. The toxicity of a drug can even lead to lifelong damage or death of a person.
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Pharmacology
Explanation: is a branch of medicine and pharmaceutical sciences which is concerned with the study of drug or medication action,where a drug can be broadly or narrowly defined as any man-made, natural, or endogenous (from within the body) molecule which exerts a biochemical or physiological effect on the cell, tissue, organ, or organism (sometimes the word pharmacon is used as a term to encompass these endogenous and exogenous bioactive species).
