Marks the true statement among the following with reference to normal breathing

Marks the true statement among the following with reference to normal breathing
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Marks the true statement among the following with reference to normal breathing A. Inspiration ... D. Inspiration and expiration are passive processes
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Which of the following statement(s) is/are true concerning the pathophysiology of gas exchange? a. Hypoventilation in relation to perfusion can result in an oxygen saturation of less than 100% b. Diffusion block and / mismatch can almost completely be overcome by breathing 100% oxygen c. Transpulmonary shunting does not occur under normal circumstances d. The normal arterial oxygen saturation should be 100%

Description : Which of the following statement(s) is/are true concerning the pathophysiology of gas exchange? a. Hypoventilation in relation to perfusion can result in an oxygen saturation of less than 100% ... does not occur under normal circumstances d. The normal arterial oxygen saturation should be 100%

Last Answer : Answer: a, b Under normal conditions, red blood cells in the pulmonary capillaries become fully saturated and oxygen dissolves in plasma resulting in blood PO2 of 100 and O2 saturation of 100%. This ... the fact that normal arterial PO2 is 90-100 mm Hg and the normal O2 saturation is 98%

Which of the following statements(s) is/are true concerning human energy requirement? a. In normal subjects, less than 5% of basal energy requirement is spent on cardiac output and the work of breathing b. Mechanical ventilation can decrease the energy expenditure for normal respiration c. For a 70 kg male, average resting energy consumption is almost 1500 kcal/day d. Similar increases in energy expenditures are associated with elective surgery and trauma or thermal injury

Description : Which of the following statements(s) is/are true concerning human energy requirement? a. In normal subjects, less than 5% of basal energy requirement is spent on cardiac output and the ... d. Similar increases in energy expenditures are associated with elective surgery and trauma or thermal injury

Last Answer : Answer: a, c Basal energy requirements are measured with the subject at rest when no external work is being done; the energy is used mainly for transport and synthetic work within cells. A ... average-sized adult who sustains a major burn rarely may require more than 3500 kcal/day for maintenance

Mechanism fo breathing vary among different groups of animals depending mainly on _____ and _____.

Description : Mechanism fo breathing vary among different groups of animals depending mainly on _____ and _____.

Last Answer : Mechanism fo breathing vary among different groups of animals depending mainly on _____ and _____.

Mechanism fo breathing vary among different groups of animals depending mainly on _____ and _____.

Description : Mechanism fo breathing vary among different groups of animals depending mainly on _____ and _____.

Last Answer : Mechanism fo breathing vary among different groups of animals depending mainly on _____ and _____.

Mark the correct pair of muscles involved in the normal breathing in humans.

Description : Mark the correct pair of muscles involved in the normal breathing in humans.

Last Answer : Mark the correct pair of muscles involved in the normal breathing in humans. A. External ... muscles D. Diamphragm and internal intercostal muscles

Volume of air breathed in and out during normal breathing is called

Description : Volume of air breathed in and out during normal breathing is called

Last Answer : Volume of air breathed in and out during normal breathing is called A. Tidal volume B. Reserve volume C. Residual volume D. None of these

Before the nurse can develop a relevant care plan, the nurse understands that in post-laryngectomy, the trachea and the esophagus are permanently separated. Therefore, which of the following will the nurse expect? A. No risk of aspiration during swallowing; speech is lost B. Normal speaking, breathing and swallowing are restored C. Unable to communicate with difficulty of swallowing and breathing D. Permanent tracheostomy created; normal speech is lost

Description : Before the nurse can develop a relevant care plan, the nurse understands that in post-laryngectomy, the trachea and the esophagus are permanently separated. Therefore, which of the ... with difficulty of swallowing and breathing D. Permanent tracheostomy created; normal speech is lost

Last Answer : D. Permanent tracheostomy created; normal speech is lost

(a) “The breathing cycle is rhythmic whereas exchange of gases is a continuous process”. Justify this statement. (b) What happens if conducting tubes of circulatory system develops a leak? State in brief, how could this be avoided? (c) How opening and closing of stomata takes place? -Biology

Description : (a) “The breathing cycle is rhythmic whereas exchange of gases is a continuous process”. Justify this statement. (b) What happens if conducting tubes of circulatory system develops a leak? State in brief, how could this be avoided? (c) How opening and closing of stomata takes place? -Biology

Last Answer : (a) The breathing cycle involves inhalation and exhalation of air due to alternate expansion and contraction of thoracic cavity. Thus it is a rhythmic process. But exchange of gases is a continuous process ... pore opens up. When water moves out the guard cells shrinks and the stomatal pore closes.

Statement 1 : Mammals can eat while breathing. Statement 2 : Mammals have negative-pressure breath-ing.

Description : Statement 1 : Mammals can eat while breathing. Statement 2 : Mammals have negative-pressure breath-ing.

Last Answer : Statement 1 : Mammals can eat while breathing. Statement 2 : Mammals have negative-pressure breath-ing. ... D. If both Assertion & Reason are false.

Which of the following terms refers to leg pain that is brought on walking and caused by arterial insufficiency? a) Intermittent claudication Intermittent claudication is leg pain that is brought on by exercise and relieved by rest. b) Dyspnea Dyspnea is the patient’s subjective statement of difficulty breathing. c) Orthopnea Orthopnea is the inability of the patient to breathe except in the upright (sitting) position. d) Thromboangitis obliterans Thomroangitis obliterans is a peripheral vascular disease also known as Burger’s disease.

Description : Which of the following terms refers to leg pain that is brought on walking and caused by arterial insufficiency? a) Intermittent claudication Intermittent claudication is leg pain that is ... obliterans Thomroangitis obliterans is a peripheral vascular disease also known as Burger's disease.

Last Answer : a) Intermittent claudication Intermittent claudication is leg pain that is brought on by exercise and relieved by rest.

Which of the following is an INCORRECT statement about the parasympathetic system? a) It increases digestive action. b) It is the fight or flight system. c) slows breathing rate d) establishes resting state

Description : Which of the following is an INCORRECT statement about the parasympathetic system? a) It increases digestive action. b) It is the fight or flight system. c) slows breathing rate d) establishes resting state

Last Answer : ANSWER: B -- IT IS THE FIGHT OR FLIGHT SYSTEM.

Is it true that when we are a baby in our mothers womb, that we are actually breathing in water?

Description : Is it true that when we are a baby in our mothers womb, that we are actually breathing in water?

Last Answer : a baby doesnt take its 1st breath until after delievered.

In reference with antireflection coating which of the following statement is true? A. Thickness of the film should be changed for light of same wavelength but different intensity B. Thickness of the film need not be changed for light of same wavelength but different intensity C. Thickness of the film should be increased for light of same wavelength but higher intensity D. Thickness of the film should be decreased for light of same wavelength but higher intensity

Description : In reference with antireflection coating which of the following statement is true? A. Thickness of the film should be changed for light of same wavelength but different intensity B. Thickness of ... D. Thickness of the film should be decreased for light of same wavelength but higher intensity

Last Answer : B. Thickness of the film need not be changed for light of same wavelength but different intensity

With reference to Lok Adalats, which one among the following statements is correct? (1) Lok Adalats have the jurisdiction to settle the matters at pre-litigative state and not those matters pending before any court (2) Lok Adalats can deal with matters which are civil and not criminal in nature (3) Lok Adalats has not been given any statutory status so far (4) No appeal lies in a civil court against the order of the Lok Adalat

Description : With reference to Lok Adalats, which one among the following statements is correct? (1) Lok Adalats have the jurisdiction to settle the matters at pre-litigative state and not those matters pending before any court ... so far (4) No appeal lies in a civil court against the order of the Lok Adalat

Last Answer : (4) No appeal lies in a civil court against the order of the Lok Adalat Explanation: Award has the same effect as of a Civil Court decree. The Supreme Court has held that award of the Lok ... passed by itself. It was the legal services authority act 1987, which gave statutory status to Lok Adalat.

At school, why is "cheating" seen as a negative, when in the real world, it is seen as normal and even expected for you to consult reference material, and subcontract tasks to other people?

Description : At school, why is "cheating" seen as a negative, when in the real world, it is seen as normal and even expected for you to consult reference material, and subcontract tasks to other people?

Last Answer : It is like in grade school up to grade 9 you are expected to know how to use pen and paper for math and not be dependent on a calculator. After grade 9 you are welcome to use a calculator. For cheating ... , just in case you get a real job. Afterwards you can hire a sub-contractor to do the work.

Reference fuels for knock rating of SI engine fuels would include (a) Iso octane alpha methyl naphthalene (b) Normal octance and aniline (c) Isooctance and n octane (d) N heptane and iso octane

Description : Reference fuels for knock rating of SI engine fuels would include (a) Iso octane alpha methyl naphthalene (b) Normal octance and aniline (c) Isooctance and n octane (d) N heptane and iso octane

Last Answer : Ans : d

Used to threaten, used to defeat. Sometimes it grows, sometimes it shrinks. Used to conquer, used to protect. It marks your downfall, it marks your success. The true god of war, the creator of mess. What is it? -Riddles

Description : Used to threaten, used to defeat. Sometimes it grows, sometimes it shrinks. Used to conquer, used to protect. It marks your downfall, it marks your success. The true god of war, the creator of mess. What is it? -Riddles

Last Answer : Power.

If my marks in maths are less than your markes in Maths by `20%` then your marks in Maths are `25%` more than my marks in Maths. (True/False)

Description : If my marks in maths are less than your markes in Maths by `20%` then your marks in Maths are `25%` more than my marks in Maths. (True/False)

Last Answer : If my marks in maths are less than your markes in Maths by `20%` then your marks in Maths are `25%` more than my marks in Maths. (True/False)

Which one of the following statements is true for Mohr-Coulomb envelope? (A) Coulomb suggests that the relationship between shear strength and normal stress, is adequately represented by the straight line (B) The generalised Mohr theory suggests that, though the shear stress depends on the normal stress, the relation is not linear (C) Coulomb and Mohr suggest that a definite relationship exists among the principal stress and the angle of internal friction (D) All the above

Description : Which one of the following statements is true for Mohr-Coulomb envelope? (A) Coulomb suggests that the relationship between shear strength and normal stress, is adequately represented by the straight line ... exists among the principal stress and the angle of internal friction (D) All the above

Last Answer : Answer: Option D

Can humans survive breathing an 80/20 mix of CO2 and O2?

Description : Can humans survive breathing an 80/20 mix of CO2 and O2?

Last Answer : Humans breath Air which is a mixture of about 78% Nitrogen, 21% Oxygen and trace other gases including 0.03% Carbon Dioxide. Much higher levels of Oxygen would make it easy for things to catch ... can tolerate a higher level because they use the Carbon Dioxide. and water to make sugars and cells.

Why was rescue breathing removed from the first aid training?

Description : Why was rescue breathing removed from the first aid training?

Last Answer : Are you referring to CPR or the Heimlich or something specific? I’m not familiar with the term ‘rescue breathing’. We were trained in school in health class as required teaching in high school, then refresher courses are offered free by the American Red Cross.

Is there a proper way of breathing?

Description : Is there a proper way of breathing?

Last Answer : answer:No, I don't believe there is. There is a correlation between the breathing pattern and your state of mind. When you're anxious you breathe one way, when you're relaxed you breathe another. ... trying to make it so. Having an idea about how you ought to be breathing is entirely unnecessary.

Could my breathing trouble be just anxiety?

Description : Could my breathing trouble be just anxiety?

Last Answer : answer:It certainly can. In Zen, we're freakishly interested in how the breath works, both in its mechanics and how it correlates to mental states. Shallow, rapid, chesty breathing is part of the ... along to the point that feel you want to gasp for breath; just let it settle in naturally).

Do you like breathing?

Description : Do you like breathing?

Last Answer : I rather like being alive, and breathing helps that, so yes.

Have you ever had an infant who tended to stop breathing when they were asleep?

Description : Have you ever had an infant who tended to stop breathing when they were asleep?

Last Answer : answer:I haven't thank goodness. But, I do remember seeing a special kind of baby monitor, that Mama can place under the baby's mattress. It's a highly sensitive motion detector. If it stops sensing motion of ... take the kid out of the bed. Fair trade for peace of mind, in my opinion. here's one

How can I attach a camera to a dog's head without restricting his breathing or causing discomfort?

Description : How can I attach a camera to a dog's head without restricting his breathing or causing discomfort?

Last Answer : answer:Surgery? You should take a video of him from your perspective just so we can see this awesome dog in action.

Could these two weird breathing issues be related and if so, what might the problem be?

Description : Could these two weird breathing issues be related and if so, what might the problem be?

Last Answer : answer:Number 2 is most likely just a muscle cramp in the chest. No big deal (if I am right). For some reason I think it is more common in young people, but my memory is not for sure on that. ... a little odd. Is the pain the same in both circumstances? Also, do you lift a lot during the day?

Why did my cell phone make squelches and breathing noises?

Description : Why did my cell phone make squelches and breathing noises?

Last Answer : answer:Probably interference. Or demonic posession

How do I teach someone deep-breathing?

Description : How do I teach someone deep-breathing?

Last Answer : answer:I learned exactly how you described it in your details @serenityNOW. I was told to then sit up and imagine my diaphragm was a balloon. The other thing to stress to him is to spend time thinking about ... time he practices. Then, to work on a 4 count in and 6 count out, and increasing that.

Hard time breathing, help?

Description : Hard time breathing, help?

Last Answer : Yes. Go to the ER.

If you were attempting a water rescue of two children and you retrieved one, but he wasn't breathing, do you go back for the second and then attempt CPR on the first or stick with the first child and start CPR?

Description : If you were attempting a water rescue of two children and you retrieved one, but he wasn't breathing, do you go back for the second and then attempt CPR on the first or stick with the first child and start CPR?

Last Answer : I go for them both…that is that I am sure I can get to them both within 3–5 minutes. Gosh that would be a difficult situation and I would do chest compressions on both as that is the new CPR guidelines so I would like to think I could administer the chest compressions until help arrived.

What is the name of the breathing right before death?

Description : What is the name of the breathing right before death?

Last Answer : The death rattle…. that is the only thing I have heard of.

Did breathing meth/crack smoke give me asthma?

Description : Did breathing meth/crack smoke give me asthma?

Last Answer : It doesn't sound unreasonable. Areas with a lot of smog and air pollution tend to have a higher rate of asthmatics in the population, so I don't think it would be impossible to think ... see how frequently breathing in irritants like that could probably be a contributing factor, if not the cause.

How can I revive my dogs if wounded / unconscious / not breathing / etc. .. ?

Description : How can I revive my dogs if wounded / unconscious / not breathing / etc. .. ?

Last Answer : answer:http://www.seefido.com/hunting-dogs/html/resuscitating_a_dog.htm I found this site for Dog CPR scroll down to the bottom of the page. The second site may be a little clearer. http://marylandpet.com/pet- ... up. If I wait till my dog needs it, it will be too late to look for instructions then.

The help that muscles give for breathing?

Description : The help that muscles give for breathing?

Last Answer : Homework?

While you are breathing into the plastic bag, what happens to the levels of oxygen in the bag?

Description : While you are breathing into the plastic bag, what happens to the levels of oxygen in the bag?

Last Answer : Well, I’m not so sure about a plastic bag; but my boyfriend and I got bored one time don’t ask… and we started just breating the air back and forth between eachother without taking in outside air. It felt really weird! And I got light-headed like WOAH hehe :)

What does breathing into a paper bag do?

Description : What does breathing into a paper bag do?

Last Answer : …don’t forget the cool sound it makes. Doesn’t it have something to do with taking in carbon dioxide? (okay, I realize just how unhelpful I’ve been.)

Writers: have you ever felt your characters to be real, breathing people?

Description : Writers: have you ever felt your characters to be real, breathing people?

Last Answer : Completely. That is what I believe to be the mark of a story with exceptional characters. Every once in a blue moon, when something like that happens, it reminds me why I love to write. Writing ... a genuine loss. If you can create a character like that, then you must be an exceptional writer.

What could cause someone's breathing to be more audible than most people's?

Description : What could cause someone's breathing to be more audible than most people's?

Last Answer : It could be an issue with his septum, for example if it's slightly deviated. Or it could be the type of breathing he does. Does he exhale though his mouth? Also if he is a shallow ... he look at some of the breathing techniques used by runners, and encourage him to practice the different methods.

Why does deep breathing make my feet and hands tingle?

Description : Why does deep breathing make my feet and hands tingle?

Last Answer : You are experiencing the symptoms of hyperventilation (look at the central nervous system symptoms - paresthesias mean numbness and tingling). You may also experience tingling around your mouth in addition to your hands and ... itself. Edit: I modified it a bit. Also, don't pass out in the tub

What is the best breathing method while working out?

Description : What is the best breathing method while working out?

Last Answer : I believe its the other way around… “In through the nose and out the mouth” (especially while youre running outside because you dont want to suck up any bugs when breathing in through your mouth) I would say as long as its consistent, do what feels more comfortable.

Are there any breathing techniques / thinking strategies that help you stay cool when you are hot?

Description : Are there any breathing techniques / thinking strategies that help you stay cool when you are hot?

Last Answer : By remembering that it’s illegal to be forced to work in grueling conditions and tell my boss as much. If you’re thinking about stripping, then it must be grueling. Are you in a union? Tell your union rep. P.S. If you threatened to strip down, maybe that’s why the boss is making it hot???

Is it good breathing through your nose all the time?

Description : Is it good breathing through your nose all the time?

Last Answer : Yes, there are millions of tiny hairs in your nose that catch dust, bacteria and other harmful particles thus preventing them from getting into your lungs. Your nose is also designed to control ... and gets heated up to body temperature, thus preventing your throat and lungs from getting cold.

Is it possible to draw in air through your nose, without actually breathing it?

Description : Is it possible to draw in air through your nose, without actually breathing it?

Last Answer : I think musicians who play brass or wind instruments use a technique where they breathe in through their nose while expelling air out their mouth at the same time so they can keep playing. Although it probably goes into their lungs first I’m not sure.

What does breathing into a paper bag really do?

Description : What does breathing into a paper bag really do?

Last Answer : answer:I think it’s meant to regulate the amount of air you breathe in and out. And something about increasing carbon monoxide levels? Though after reading several articles, it would seem that this is not the best treatment for hyperventilation?

POV:Breathing outdoor air has become illegal, what is your first reaction?

Description : POV:Breathing outdoor air has become illegal, what is your first reaction?

Last Answer : Guess we’re doing COVID lockdowns all over again

A portal has opened up in space, and a giant breathing living baby comes out of it. What do you think is humanity's reaction and response?

Description : A portal has opened up in space, and a giant breathing living baby comes out of it. What do you think is humanity's reaction and response?

Last Answer : abort! abort!

Why do you have a breathing addiction?

Description : Why do you have a breathing addiction?

Last Answer : It's the withdrawals. I was born with it, so I couldn't possibly get out of it without withdrawals, which are quite strong.