Which is the correct relationship between acquiring altitude sickness and altitude?One is less likely to acquire altitude sickness at lower altitudes.One is not affected at all by increasing altitudes.One is more likely to acquire altitude sickness at higher altitudes.
Question
Which is the correct relationship between acquiring altitude sickness and altitude?One is less likely to acquire altitude sickness at lower altitudes.One is not affected at all by increasing altitudes.One is more likely to acquire altitude sickness at higher altitudes.
Solution
The correct relationship between acquiring altitude sickness and altitude is that one is more likely to acquire altitude sickness at higher altitudes.
Here's why:
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Altitude sickness, also known as acute mountain sickness (AMS), is a pathological effect of high altitude on humans, caused by acute exposure to low partial pressure of oxygen at high altitude.
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As you ascend and the altitude increases, the air pressure decreases. This means there is less oxygen available for you to breathe.
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This lack of oxygen can cause altitude sickness. The symptoms can range from mild to severe and can affect the nervous system, lungs, muscles, and heart.
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In severe cases, altitude sickness can be life-threatening. It's important to understand the risks and know how to stay safe.
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Therefore, the higher the altitude, the greater the risk of altitude sickness.
Similar Questions
Assertion: A person goes to high altitude and experiences altitude sickness with symptoms like breathing difficulty and heart palpitations.Reason: Due to low atmospheric pressure at high altitude the body does not get sufficient oxygen.In the light of the above statements, choose the correct answer from the options given below.
What factors affect the body's ability to adapt to high altitude? Select all that are correct.higher air pressuredecreased levels of oxygen available at higher altitudesincreased levels of oxygen at higher altitudeslower air pressure
Why do we feel internal injury or altitude sickness at higher or lower altitudes than sea level?
The pleasure of hiking in the world's highest mountains cannot be exaggerated. Neither can the hazard. Altitude sickness can occur in some people at altitudes as low as 2400 m, but serious symptoms do not usually occur until over 3600 m. Even then, it is not the height that is important, but rather the speed in which a person ascends to that altitude. Table 1 shows the pressure changes that occur as one ascends a mountain.Table 1 Pressure at various altitudesAir at sea level is about 21% oxygen and 78% nitrogen. The barometric pressure is around 760 mmHg. As altitude increases, the composition of air remains the same, but the number of oxygen molecules per breath is reduced. At 3600 meters, the barometric pressure is only about 480 mmHg, so the body takes in only about 60% of the oxygen per inhalation that it does at sea level. As a result, the body compensates for having less oxygen. Air pressure (Pa) above sea level is calculated using Equation 1:Equation 1: P = 101325 (1 - 2.25577 x 10-5 h) 5.25where h = altitude above sea level in meters. In addition, high altitude and low air pressure cause fluid to leak from the capillaries in both the lungs and the brain, which can lead to fluid buildup. Continuing on to higher altitude without proper acclimatization can lead to potentially serious, even life-threatening altitude sickness.Acetazolamide is the most tried and tested drug for altitude sickness prevention and treatment. Unlike other treatments, this drug does not mask the symptoms but rather treats the problem. It works by increasing the amount of alkali (bicarbonate) excreted in the urine, making the blood more acidic. Acidifying the blood drives ventilation, which is the basis of acclimatization.Question 1What is the approximate partial pressure of oxygen at 1500 m? A.0.11 atmB.0.18 atmC.0.67 atmD.0.85 atm
State the relationship between altitude and air pressure
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