Answer:
A substance can affect a teen's brain development. Occur more frequently with other risky behaviors, dangerous driving, and other crazy bran activity. This could lead to health problems as an adult.
Explanation:
The percentage which the nurse will expect the patient’s ejection fraction to be is 40 percent or less.
<h3>
What is Systolic heart failure?</h3>
This condition occurs when the ventricle loses its ability to contract normally thereby leading to heart failure.
The normal ejection is 55 percent but a systolic heart failure means it has been reduced to 40 percent or less.
Read more about Heart here brainly.com/question/26387166
#SPJ12
Answer:
First stage: This starts with contractions and your cervix dilating and ends when your cervix is fully open. ...
Second stage: This is when you push your baby through the birth canal.
Third stage: This ends with the delivery of the placenta, also called afterbirth.
Explanation:
Learning through touch and psychical matters, such as doing things with their hands or physical activity! :)