Question

ben started experiencing gastrointestinal symptoms and went to the doctor. after running some tests, the doctor prescribed him some medication. within three days, he started to feel much better but will take the medication for 10 days to be sure the pathogen is killed. ben most likely had a
a bacterium
b fungus
c parasite
d virus
pregunta 8 (1 punto)
(03.04 mc)
which behavioral change would best help to prevent cardiovascular disease?
a aim for at least 60 minutes of physical activity every day.
b review social media pages to read about trends in treatment.
c start taking a supplement recommended by a media influencer.
d watch a documentary about the history of the disease.
pregunta 9 (1 punto)
(03.05 lc)
pressure or pain in the chest that goes away and comes back is most likely a symptom of
a a heart attack
b a stroke
c cardiac arrest
d shin splints
pregunta 10 (1 punto)
(03.05 mc)
sasha is playing soccer with her friends when she suddenly experiences pain in the front of her lower leg. what should she do to address this common injury?
a clean the affected area with warm water, remove any dirt or debris, and apply ointment before bandaging.
b head back to her house to pick up some better - fitting footwear and move the game to a softer surface.
c lift her arm and bend to the opposite side, hold for 20 seconds, and repeat on the other side.
d find the blister, pop it open, clean it out thoroughly and remove any debris, apply ointment, and cover it with a bandage.

Explanation:

1. For the first question, medications that need to be taken for a period to kill a pathogen are often antibiotics which are effective against bacteria. Fungi, parasites, and viruses usually have different treatment - approaches and time - frames.
2. For the second question, regular physical activity is a well - known preventive measure for cardiovascular disease. Reviewing social media, taking supplements recommended by influencers, and watching documentaries do not directly prevent the disease.
3. For the third question, pressure or pain in the chest that comes and goes is a common symptom of a heart attack. Strokes affect the brain, cardiac arrest is a sudden stop of heart function, and shin splints are related to leg injuries.
4. For the fourth question, pain in the front of the lower leg during sports is often related to footwear or surface issues. Changing to better - fitting footwear and a softer surface can help address the problem.

Answer:

1. a. bacterium
2. a. Aim for at least 60 minutes of physical activity every day.
3. a. a heart attack
4. b. Head back to her house to pick up some better - fitting footwear and move the game to a softer surface.