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3 years ago

Pulmonary ventilation is best defined as

Medicine

1 answer:

Tpy6a [65]3 years ago

4 0

Answer: c. the physical movement of air into and out of the lungs.

Explanation:

Pulmonary ventillation is also called as breathing. This is the process which involves the inhalation or physical entry of air inside the lungs this process is called as inspiration. And the flow out of air out of the lungs is called as exhalation. The flow of air creates a pressure difference between the atmosphere and the lungs.

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Industrial hygienists are responsible for the following activities:

kvv77 [185]

Answer:

The answer is A: Asess and control environmental hazards.

Explanation:

Industrial hygienists are responsible for identifying, assessing and controlling environmental hazards. Among the different environmental risks that could be found are the following: chemical, physical, biological, among others. The environmental engineer must also know how these factors can interact with others that may affect the health and welfare of workers.

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3 years ago

The Effects of Dry Needling on Pressure Pain Threshold and Function in Delayed-Onset Muscle Soreness

melomori [17]

The DASH (Disability of Arm, Hand, and Shoulder) questionnaire was used. The experimental (DN) and standard (TCT) groups both experienced significantly lower pain, PPT, and DASH levels following treatment as compared to baseline (P 0.05), according to statistical analysis (paired t-test).

Physical therapists have recently preferred dry needling (DN) as a treatment for individuals with myofascial trigger points (TrP). This randomized controlled trial's goal was to find out how well DN worked in treating TrPs in the upper trapezius (UT) muscle. This study included a convenience sample of 33 patients with TrP in the UT muscle. Patients were randomized into either an experimental (N = 16) or a standard (N = 17) group. The experimental group's patients received DN, whereas the patients in the regular group underwent trigger point compression therapy (TCT) on MTP. Both groups' pain thresholds and pain intensity thresholds were measured before and after the treatment sessions.

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1 year ago

Physiologic preparation for labor would be demonstrated by_____________.A. Decrease in Braxton Hicks contractions felt by mother

TEA [102]

The answer is C. Lightening occurs where the baby drops into the pelvis to get ready to enter the birth canal.

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2 years ago

which hep poses the greatest risk to workers because it is more common and more easily transmitted than other bloodborne disease

Brut [27]

The workers have the great risk to Human immunodeficiency virus (HIV), hepatitis B virus (HBV), and hepatitis C virus (HCV) are three of the most common bloodborne pathogens.

<h3>What is a Bloodborne Pathogen? </h3>

The infectious microorganism which stay a longer period in blood and cause disease in humans are called bloodborne pathogens.

These pathogens are hepatitis B (HBV), hepatitis C (HCV) and human immunodeficiency virus (HIV).

The sources of infection include Needlesticks and other sharps-related injuries leads bloodborne pathogens

Hepatitis B virus (HBV) and hepatitis C virus (HCV) viruses causes infections and liver damage.

HIV (human immunodeficiency virus) virus causes HIV/AIDS.

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1 year ago

HELP PLZ <br> Every individual is prejudiced to some degree.<br> True<br> False

Nadusha1986 [10]

Answer:

False!

Explanation:

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2 years ago

Read 2 more answers