Answer:
B) Valves closing
Explanation:
A healthy heart makes a lub-dub sound with each beat. This sound comes from the valves shutting on the blood inside the heart. The first sound (the lub) happens when the mitral and tricuspid valves close.
The first thing that a student should do when developing an action plan is to d. clarify the goal after doing that we write the list of actions, then organise them and prioritise what needs to be done.
so OD
I believe the correct answer you are looking for is C!
Answer:
Hello, Levers with mechanical advantage can move large loads with a relatively small amount of effort. They have a high load force to effort ratio. Second class levers always have mechanical advantage.
A patient is recovering from several hours of orthopedic surgery. During an assessment of the patient’s lower legs, the nurse will monitor for signs of acute venous symptoms. Signs of acute venous symptoms include which of the following? .
- a. Intense, sharp pain, with the deep muscle tender to the touch
<span>- d. Sudden onset</span>
- e. Warm, red, and swollen calf
