During an independent emergency ascent, you should stop periodically and attempt to inhale through your regulator because:__________.
a) Doing so reduces the risk of decompression sickness.
b) Doing so reduces the risk of lung-overpressure injuries.
c) The decreasing pressure may allow your regulator to function, even if it could not do so at depth.
d) The air in your cylinder will expand on ascent, allowing you to breathe.

Answers

Answer 1

Answer:

c) The decreasing pressure may allow your regulator to function, even if it could not do so at depth.

Explanation:

During an independent emergency ascent, you should stop periodically and attempt to inhale through your regulator because:

c) The decreasing pressure may allow your regulator to function, even if it could not do so at depth.

Answer 2

During an independent emergency ascent, you should stop periodically and attempt to inhale through your regulator because c) The decreasing pressure may allow your regulator to function, even if it could not do so at depth.

whilst making an emergency ascent A scuba diver should?

Observe the techniques you discovered in training: keep your regulator for your mouth always; occasionally air expands and offers you one more short breath. Exhale slowly and constantly all the way to the floor, and keep your ascent gradual.

What is a controlled emergency ascent?

Controlled emergency swimming ascent (CESA) is an emergency swimming ascent that remains under control and which is performed at a safe ascent rate, with continuous exhalation at a rate unlikely to cause injury to the diver by lung overexpansion.

Learn more about the Emergency ascent at https://brainly.com/question/15187045

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Related Questions

A newly licensed nurse is attending the hospital orientation training class. Which statement made by the newly licensed nurse indicates understanding of the term "point of care"?

a. "Point of care refers to interventions or testing that takes place using a transportable, portable, or a handheld device near or at the bedside of the client."
b. "Point of care refers to the name of the handheld device."
c. "Point of care interventions and testing do not include any type of specimen testing."
d. "Point of care refers only to testing that takes place using a handheld device near the client."

Answers

Answer:

its a) point of care refers to interventions or testing that takes place using a transportable, portable , or a handheld device near or at the bedside of the client

Can you get hiv from animals such as cows and chickens ?

Answers

Answer:

from what i have seen the answer would be no

Explanation:

different animals have different forms of HIV and since they're quite different from humans in terms of genetic makeup it can be quite difficult to transmit the disease to a humans without the immune system getting in the way. but with that being said we must remember that HIV was first introduced to the humans body by diseased monkeys that were most probably poorly hunted or prepared for consumption.

Bobby's father has been prescribed an oral hypoglycemic drug. Such drugs act: 1. To reduce insulin resistance 2. To decrease the body's need for glucose in body cells 3. To prevent the formation of glucose 4. As an insulin replacement"

Answers

Answer:

3rd one.

To prevent the formation of glucose

Modern farming methods require more
inputs which are manufactured in industry. Do you
agree?​

Answers

Answer:

yes

Explanation:

it is true that modern farming methods require more inputs which are manufactured in industry. for eg: HYV seeds, insecticide, pesticide and chemical fertilizer needed for increasing the yield per Hector are all manufactured in industries.

Face coverings are a better source control, meaning
they offer protection for everyone
they don't protect anyone
they only protect the wearer
they protect others from you
Help ASAP

Answers

They offer protection for everyone.
Sorry that’s what I’m gathering from SARS-COC-19

does successfully completing a driver education course
guarantee that you become a safe driver??
a. True
b. False

Answers

Answer:

Successfully completing a driver education course will guarantee that you become a safe driver.

Explanation:

Nearly a quarter of all new drivers will be involved in a collision or convicted of a traffic offense during their first year of driving. hope this helps you :)

Why avoid soda in an optional
meal plan

Answers

Answer:

So you don't get chubby lol I love the word chubby

Explanation:

can any one help me i need it right now pleas and thank u for Guidelines for Eating

Answers

Answer:

Eat a variety of vegetables, especially dark green, red, and orange vegetables.

Eat a variety of fruits.

Eat whole-grain, high-fiber breads and cereals

protein is also a much needed food

Explanation:

What are the differences between safety practices in restaurants and home kitchens? Consider both food safety and kitchen hazards.

Answers

Answer:

you chose what you want to know

Explanation:

get a cookbook or listen to a cooking book or get on the internet

why would you perform a pain assessment on a patient?

Answers

Answer:

To give them the right treatment

Explanation:

If they have cancer you can’t really give them a flu shot.

Rachel found some lumps in her breast. She immediately decided to undergo diagnostic test for breast cancer. Which diagnostic procedure would be most useful? A. ultrasound sonography B. mammography C. colposcopy D. Pap smear

Answers

Answer:

B

Explanation:

Mammogram is an X-ray of the breast. Specific to finding signs of breast cancer.



In sexually reproducing organisms, such as humans, which of the following statements is TRUE about the DNA
found in the cells of the children

Answers

Answer:

Im sorry but there are no statements to choose from

Explanation:

please help asap! Compare and contrast the early adolescence period to the late adolescence period.

Answers

Explanation:

new changes like for males growth in beard...shoulders line out...adams apple protrudes...for females...puberty...protrution in breast

Answer & Explanation:

When teens begin to think about themselves more often they have entered into the Early Adolescent period.  They begin to gain very little regrets for other's points of view.

Once they have reached the Late Adolescent period they are more likely to think about other people and their point of view.  At this point in the stage, they are more sensible when making a decision and they better understand the consequences that their actions could lead them to.

How can you stop yourself from starving yourself when depressed?​

Answers

Answer: Honest Awnser

I'm going to be briefly honest with you. I'm not sure if this is a real question or one simply because you're feeling this way. If you're wanting to starve yourself due to depression/feeling bigger. I would simply first talk with someone such as an adult or a doctor to seek help and guidance if you're in need of it. There is no way of just stopping yourself if it is a severe wanting to do something such as starve yourself. But, if it isn't severe I'd slowly move yourself to eat, starting with small snacks to small meals slowly. Don't overdo it by making yourself each a huge meal, but slowly add up to a normal meal.

Mention any three disadvantages of early age marriage in points..
PLZZ answer my question in relation to health education....

Answers

lack of understanding, lack of compatibility, financial insecurity

A person infected with genital herpes can pass on the infection, even if _____ are not present. chancre sores pus and mucus discharge and itch painful blisters

Answers

Answer:

Even if there are no sores because the virus is still in the body.

Explanation:

Because the virus is still in the body.

- Hope this helps=^)

What can you do to teach someone to be less prejudiced?

Answers

Show them what the people who are being ?prejudiced? are really like, tell them how the people feel when being prejudiced, show them how to act around said prejudiced people

(06.03 LC)
Which of the following strategies can help protect against the transmission of salmonella?
O Avoid sharing brushes, combs, or hats
O Make sure pets receive regular veterinary care
O Practice safe food handling and preparation
O Wash hands regularly for at least 20 seconds
Question 3(Multiple Choice Worth 3 points)

Answers

C & D

Explanation:

An infection commonly caused by contaminated FOOD and WATER.

Answer:

Practice safe food handling and preparation

Explanation:

Claudia is worried about getting osteoporosis like her grandmother. Which foods should she eat to help prevent osteoporosis? Check all that apply.

Answers

Answer:

The safest strategy is eating a diet that's low in salt and rich in fresh and minimally processed whole grains, fruits, and vegetables. Include enough calcium and vitamin D from foods, and supplements if necessary, and be sure to limit caffeine and carbonated drinks.

Green leafy vegetables: broccoli, kale, collard greens, dried figs, turnip greens, and mustard greens. Fish: canned salmon and sardines with the bones. Nuts: almonds and Brazil nuts. Enriched foods: cereals, orange juice, beverages, and breads that have calcium added to them.

Explanation:

Answer:

Dairy, Fish, Vegetables, Lean Meats, Fruits

Explanation:

I did it

John is a 15 year old young man who is struggling in school, smoking pot, and rebelling pretty strongly against his parents. He tells the therapist that his parents are "devils from hell" and he hates them. He also seems to be depressed and not wanting to do much of anything but smoke. Give 3 possible diagnoses for John and explain why you selected each one.

Answers

Answer: Despite his hatred towards his parents, I would definitely suggest to John that it would be probably a good idea to take some time out of your day and talk to his parents, let them know how he truly feels. Why? Because if he does, maybe his parents will realize the bad things they have done to make John feel the way he feels, and change the way they act.

Another suggestion that I would provide John would be to stay calm, and avoid anything negative. Why? If he does this, over-time, his depression would get better, instead of the negative things in his life making it worse.

Lastly, another suggestion I would provide John includes medical attention. Depression can’t be cured just with avoiding problems. You need to take medicine as well. So, what I would suggest is for John to go see a doctor who is familiar with depression, anxiety, and all that Jazz, so that the doctor can provide John a few medicines he should take daily.

Despite the fact that John despises his parents, I would urge him to talk to them and let them know how he really feels.

What is depression?

Depression is defined as a widespread and significant medical condition that has an adverse impact on how you feel, think, and behave. Major depression is challenging since it has numerous underlying causes. The way your brain controls your moods can be impacted by elements like genetic susceptibility, extreme life stressors, substances you may use, and medical disorders.

John would also get medical care from me. Avoiding difficulties alone won't help someone with depression. You must also take your medication. Therefore, I advise John to visit a doctor who is experienced in treating depression, anxiety, and other related conditions so that the doctor can prescribe a few medications for John to take every day.

Thus, despite the fact that John despises his parents, I would urge him to talk to them and let them know how he really feels.

To learn more about depression, refer to the link below:

https://brainly.com/question/28810167

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What is the chain of infection?
A
a set of conditions that allow diseases to occur and spread
B.
an accumulation of pathogens in a reservoir
C.
the continuous cycle of diseases becoming more advanced
D.
the ways to stop pathogens from spreading
Reset
Next

Answers

Answer:

i think A

let me know if right

Answer:

I cant comment but chantelle 32506 is right

Explanation:

Why HPE education is made compulsory in the secondary level of education in nepal?Give reason.​

Answers

Answer:

in order to make the people aware about the importance of health, environment and population education. in order to create a proper relationship between human and nature. to stop health related superstitious beliefs. in order to create a platform where the students are able to know the importance of nature so that they can effectively solve the energy crisis problems in coming future, to make good sense of population control with management of natural resources

Health and Physical Education is important as it helps the students to live a healthy life.

Health and Physical Education is required as young people are taught the skills and lifestyles that will enable them live a lifestyle that's healthy.

Learning HPE will help encourage such students to live a satisfying live as well. Students are also taught about how they can contribute positively to the society and the country as a whole.

In conclusion, Health and Physical Education is important as it contributes to the good health of the country and has a positive impact on the country.

Read more on:

https://brainly.com/question/19305615

Why do you think some ectopic pregnancy locations are more common than others?

Answers

Answer:

The fallopian tube is the most likely place for implantation, because this is the natural path of travel for the sperm. Ectopic pregnancies in different regions of the fallopian tube suggest that the egg gets implanted immediately after fertilization. Abdominal pregnancy is especially unusual, because this is not a normal path for the fertilized egg to take. The cervical pregnancy looks like the fertilized egg transplanted much farther down than normal.

Explanation: From pluto :)

Answer:

The fallopian tube is the most likely place for implantation, because this is the natural path of travel for the sperm. Ectopic pregnancies in different regions of the fallopian tube suggest that the egg gets implanted immediately after fertilization. Abdominal pregnancy is especially unusual, because this is not a normal path for the fertilized egg to take. The cervical pregnancy looks like the fertilized egg transplanted much farther down than normal.

Explanation:

Identify the factor relevant in each investigation ?

Answers

Answer:

yes

Explanation:

Therefore, it is necessary to examine all underlying factors in a chain of events that ends in an incident. The important point is that even in the most seemingly straightforward incidents, ...

The nervous system is one system among several in the human body. In order to function, does the nervous system depend on other systems such as the circulatory system or the digestive system? Conversely, do these systems depend on the nervous system? Explain your reasoning (with examples) for each answer. Type your response below.

Answers

Answer:

The nervous system does depend on the circulatory and digestive system because it would not be able to work without a beating heart or if the person does not have any food, basically they would not be alive. However, the circulatory and digestive system need the nervous system to work. For example, the nervous system sends signals to the brain when there is pain in the stomach, meaning that you are hungry. It also tells the brain that you are full. For the circulatory system, the whole circulatory system is made up of all the electrical impulses that are part of the nervous system. They help your heart to beat and pump blood to your entire body.

Explanation:

FOR 100 points!!!

This image shows the inside of a human lung. There is a space between the alveolar sac and the capillary where oxygen and carbon dioxide diffuse between lung and blood. Which structures form this blood-air barrier?

A) structures A and B

B) structures B and C

C) structures C and D

D) structures D and B

Answers

Answer:

from other answers i have seen online i believe the answer is b

Explanation:

another user asked this question and the answer b had two 5star ratings and a thanks happy questioning!

The structure that formulates the displayed blood-air barrier would be:

A). structures A and B

Human Lung

The human lung is a complex organ in the human body that functions to assist in the process of respiration by supplying oxygen to the flow of blood in the body.

In the given image, structures A, as well as, B have been causing the barrier of blood in the body.

This is because the barrier is made of epithelium alveolar, along with endothelium capillary.

Thus, option A is the correct answer.

Learn more about "blood-air" here:

brainly.com/question/14344617


There are 2 categories of me. There are 13 of me and each one has a specific function in the body. What nutrient am I?

Answers

I think its vitamins and minerals.

Answer:

The answer is vitamins

Explanation:

kassiis253 01/23/2019 Health Middle School +5 pts Answered Which are entrepreneurial jobs in the nutrition and wellness field? A.) catering B.) universities C.) government agencies D.) national gorcery store chain E.) sports trainer for the Olympics

Answers

Answer:

A. Catering

Explanation:

Catering involves the preparation of different food and snack items for sale to the consumers.A caterer has to be knowledgeable about nutrition so as to prepare meals which are fit for consumption.

An entrepreneur works on his/her and sets up the business. The remaining options all deals with different government agencies. The only option which depicts entrepreneurial skill is catering.

What is the second part of the five-and-five approach called? Henry maneuver Heimlich maneuver abdominal maneuver back maneuver

Answers

Answer:

Heimlich maneuver

Explanation:

Answer:

Heimlich Maneuver

Explanation:

edge2020

Question 1(Multiple Choice Worth 3 points)
(06.01 MC)
Richard's doctor says that he has become obese. What health risks is Richard now facing?
Early signs of cardiovascular disease and sleep apnea
Unease getting around and breathing difficulties
Insulin resistance and low blood pressure
Bone thickening and respiratory problems

Answers

Answer:

early signs of cardiovascular disease and sleep apnea

Explanation:

Other Questions
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