Teaching a class on the dangers of smoking.
<h3>What are primary health prevention?</h3>
Primary prevention entails taking action against a vulnerable group or individual. Primary prevention aims to stop a disease from ever developing. Healthy people are hence its intended audience. To stop a disease from developing in a susceptible person into a subclinical disease, it is frequently implemented activities that restrict risk exposure or boost the immune of those at risk.
Programs for health education, vaccinations, and physical and nutritional fitness activities are all forms of primary prevention that aim to promote health.
The first step in promoting health is to educate others about the dangers of smoking.
I understand the question you are looking for is this:
The nurse conducts an educational session on wellness. Which example will the nurse include as primary health prevention?
1. teaching a class on the dangers of smoking
2. encouraging clients to perform breast self-examinations
3. having a blood test for the human immunodeficiency virus
4. taking antimicrobials for a positive Mantoux test
Learn more about primary health prevention here:
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The inflammation here is totally different and is explained below.
<h3><u>Explanation:</u></h3>
As the tissues of foot are cut, the body senses the injury and immediate vasodialation occurs in the region which leads to the outpouring of different exudates in the interstitial tissue. This results in the increased osmolarity of the surrounding tissue which shows inflammed. This condition is painful too, and red in vision.
In the internal organs, the inflammation is mediated by macrophages which secrete different factors in response to external contaminants. These tissues get wrecked by macrophages in response to antigen and is totally different from this type of inflammation.
In the foot tissue, the white blood cells like monocytes and lymphocytes will accumulate in response to toxins that are inside the body. They will start the primary hypersensitivity in the tissue.
No it is not acceptable, unless you are changing for the better.
Answer:
Polymerase chain reaction, or PCR, is a technique to make many copies of a specific DNA region in vitro (in a test tube rather than an organism).
PCR relies on a thermostable DNA polymerase, Taq polymerase, and requires DNA primers designed specifically for the DNA region of interest.
In PCR, the reaction is repeatedly cycled through a series of temperature changes, which allow many copies of the target region to be produced.
PCR has many research and practical applications. It is routinely used in DNA cloning, medical diagnostics, and forensic analysis of DNA.
PCR:
Polymerase chain reaction (PCR) is a common laboratory technique used to make many copies (millions or billions!) of a particular region of DNA. This DNA region can be anything the experimenter is interested in. For example, it might be a gene whose function a researcher wants to understand, or a genetic marker used by forensic scientists to match crime scene DNA with suspects.
Typically, the goal of PCR is to make enough of the target DNA region that it can be analyzed or used in some other way. For instance, DNA amplified by PCR may be sent for sequencing, visualized by gel electrophoresis, or cloned into a plasmid for further experiments.
PCR is used in many areas of biology and medicine, including molecular biology research, medical diagnostics, and even some branches of ecology.
