The available options are:
a) Push-up plus off a wall → shoulder IR/ER → seated DB press
b) Shoulder IR/ER → push-up plus → seated DB press
c) Shoulder IR/ER → seated DB press → push-up plus
d) High-rep bench press → shoulder IR/ER → abdominal crunch
Answer:
A. Push-up plus off a wall -> shoulder IR/ER -> seated DB press
Explanation:
A push-up plus off a wall is an example of a closed chain exercise as the arm is fixated to a stationary surface.
It also make your shoulder blades to move freely, making serratus anterior stronger, a vital muscle that keeps scapula stable and helps it rotate upward. This in turn reduces shoulder impingement when push-ups plus off a wall is done.
Shoulder IR/ER also helps to correct the imbalance in the rotator muscles of the shoulder.
Also, seated DB press strengthens all muscles of the shoulder in a functional way.
The nursing assistant needs to know how the patient ambulates or transfers. She would need to have the dr put transfer orders in and the check with the RN to clarify.
Answer:
allergic reactions like hives, itching, and fever
Explanation:
Answer:
B
Explanation:
A theory is a carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method, and which brings together many facts and hypotheses.
Pernicious anemia produces red blood cells that are <u>large</u> and<u> vitamin B12</u> deficiency contributes to pernicious anemia.
Explanation:
When there is a lack of intrinsic factor, secreted in the parietal cells of the gastric mucosa or the stomach lining, vitamin B12 absorption from the stomach is affected.
Vitamin B12 is one of the key factors responsible for normal synthesis and maturation of fully functional red blood cells (RBCs).
The main function of the RBCs is to carry oxygen through hemoglobin to all parts of the body. In order to transport oxygen, the RBCs must be mature with normal shape (concave center and circular shape) and size.
When there is a lack of vitamin B12, the RBCs are not matured and immature, megaloblastic, large, irregularly-shaped red blood cells are formed and circulate in the blood. This also leads to macrocytosis of RBCs.
These cannot function as normal mature blood cells because of the irregular shape and cannot carry hemoglobin to transport oxygen.
