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MissTica
3 years ago
6

What are impacts to the cardiovascular system from high altitude?

Medicine
2 answers:
True [87]3 years ago
6 0
Acute exposure to high altitude can affect the cardiovascular system by decreasing oxygen in the blood (acute hypoxia). It also increases demand on the heart, adrenaline release and pulmonary artery pressures.
I hope this helped:)))
Sati [7]3 years ago
3 0

Answer:

Explanation:

High-altitude exposure may unpredictably precipitate an acute coronary syndrome or death. Not only will sea level exercise capacity be reduced on account of physiological changes, but angina may worsen at least for the first few days in association with increased heart rate and systolic blood pressure.

he hypoxia of high altitude produces sustained stimulation of the sympathetic nervous system. Initially, this increases heart rate, but, with time, the responsiveness of the heart decreases, so the initial tachycardia may not be sustained.

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Free_Kalibri [48]

Answer:

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3 0
3 years ago
Raising the head of the bed 45 degrees or more for a person with spinal cord injury may relieve signs and symptoms of what?
ELEN [110]
Answer: orthostasis. Hope that helps!
7 0
2 years ago
An outbreak of salmonellosis occurred after an epidemiology department luncheon, which was attended by 485 faculty and staff. As
Julli [10]

Answer:

28.2%.

Explanation:

Attack rate of any pathogen describes the speed or morbidity by which the new or emerging population is at risk by the attack of the pathogen.

The attack rate can be calculated by the formula:

Attack rate = people affected or at the risk of infection / Total population.

65 people are affected and 72 people also shows the symptoms.

Attack rate =  65 + 72 / 485

Attack rate = 137 / 485

Attack rate = 0.28.

The attack rate percent = 0.28 × 100 = 28%.

Hence, the answer is 28%.

4 0
3 years ago
What is the use of radiation quantity?
USPshnik [31]

Answer:

exposure A quantity used to express external ionizing radiation, or to indicate presence of radionuclides or radiation affecting individuals or populations (for example, “exposure” to radionuclides in the environment). gray (Gy) The SI unit of absorbed dose. 1 Gy equals an absorbed dose of 1 J/kg (100 rad).

Explanation:

6 0
3 years ago
Read 2 more answers
Unfortunately many busy physicians just do not take the time to look up all the medications a patient is taking to check for ___
slamgirl [31]

Answer: c. Consequences

Explanation:

A physician is a medical practitioner, simply doctor or medical doctor, who practice medicine. A physician can prescribe medicines, diagnose tests to determine the cause of disease and disorders and may conduct the clinical trials.

In the given situation, if the the physicians are busy and they do not take time to check the medication which the patients are taking this will unfortunately can affect negatively to the patient health. This may lead to consequences which can arise due to the overdose, skip dose, reaction of the medication with body affecting the internal organs and others. This may lead to health issues or even mortality.

5 0
3 years ago
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