Answer:
In small there are 18 to 20 in medium there are 24 to 28 are in large there are 30 to 32
Answer:
ello fellow student!
possible reasons include.. The needle is too close to a valve, the needle might have slipped out of the vein, or the tube may have expired.
There are several potential causes for blood flow into the evacuated tube to stop during venipuncture: the needle could have slipped out of the vein, the vein may have collapsed, the tourniquet might have been released too early, or the needle may be obstructed.
There could be several reasons why blood flow into the evacuated tube during a venipuncture might stop. The first possibility is that the needle might have slipped out of the vein, in which case repositioning it should solve the problem. Secondly, the vein may have collapsed, which often occurs in elderly individuals or those with very small or fragile veins. In such cases, a smaller needle may be needed. Lastly, the tourniquet might have been released too early, which can prevent enough blood from being collected. If not any of these, it might be a case of an obstructed or 'blocked' needle.
#SPJ11
B. Hypertension may be reduced immediately following and for almost 24 hours after cardiorespiratory exercise.
C. Hypertension isn't affected by cardiorespiratory exercise.
D. People with hypertension shouldn't perform cardiorespiratory exercise.
Correct answer choice is:
B. Hypertension may be reduced immediately following and for almost 24 hours after cardiorespiratory exercise.
____________________________________________________________
Explanation:
One of the situations that happen whenever you are performing any cardio activity is that body heat is generated. And when body heat is generated, your blood pressure rises as well. This results throughout the length of your activity. When you are also performing these activities, your blood pressure will lead to a rise.
Regular cardiorespiratory exercise affect hypertension by: B. Hypertension may be reduced immediately following and for almost 24 hours after cardiorespiratory exercise.
Regular cardiorespiratory exercise, such as aerobic activities like jogging, swimming, or cycling, has been shown to have a positive impact on hypertension (high blood pressure). Engaging in regular exercise can help to lower blood pressure, improve blood flow, and strengthen the cardiovascular system.
The immediate and short-term effect of cardiorespiratory exercise is a temporary reduction in blood pressure that can last for several hours. However, it's important to note that long-term benefits of exercise on hypertension require consistent and regular physical activity.
Read more on Regular cardiorespiratory exercise here brainly.com/question/1194142
#SPJ6
B. wear dark clothes during exercise.
C. try to cover up as much of your body as possible to prevent the sun from hitting your skin.
D. wear a loose-fitting scarf around your head to keep fluids in the body.
A way to prevent heat exhaustion is to exercise either before 10 A.M. or after 3 P.M. on hot days. Option A is correct.
Heat exhaustion is a heat-related condition that occurs when the body becomes overheated and is unable to cool itself down adequately. It is typically caused by prolonged exposure to high temperatures, particularly in combination with high humidity and physical exertion. Prevention is crucial in avoiding heat exhaustion and its potential complications.
One effective measure to prevent heat exhaustion is to schedule outdoor activities and exercise during cooler times of the day. Exercising before 10 A.M. or after 3 P.M., when the sun is not at its peak intensity, can help reduce the risk of overheating. During these times, the ambient temperature is generally lower, and the risk of heat-related illnesses is reduced.
Wearing dark clothes during exercise, as mentioned in option B, can actually increase heat absorption from the sun, making it less effective in preventing heat exhaustion. Option C, covering up as much of the body as possible, may inhibit the body's ability to dissipate heat through sweating and evaporation, potentially increasing the risk of heat-related illnesses. Option D, wearing a loose-fitting scarf around the head, may not directly contribute to preventing heat exhaustion, although it can provide some protection against direct sun exposure.
It's important to note that in addition to scheduling activities during cooler times of the day, other preventive measures should be taken, such as staying hydrated, wearing lightweight and breathable clothing, taking frequent breaks, and seeking shade when available. These strategies, combined with sensible activity scheduling, can significantly reduce the risk of heat exhaustion.
To learn more about heat exhaustion, here
#SPJ6
I know a few things LSD can cause, but I'm not exactly sure what you're asking for.
Long-term LSD use results in a demonstrable tolerance phenomenon. As a result, long-term LSD abusers may require large doses of LSD to elicit the desired effects. This can be dangerous as large LSD doses of more than 400 mg have been reported to result in life-threatening toxicity. This dangerous situation may comprise:Hyperthermia, or overheating, Cardiovascular collapse, or sudden heart failure, Death or severe injury due to impaired judgement while intoxicated.What are the choices?
Frequent users may experience episodes of psychosis – with severely altered perceptions – for years after they’ve stopped taking the drug.
Answer:
false
Explanation:
edge2020/2021
b. panic disorder
c. phobic disorder
d. post-traumatic stress disorder