Answer:
The myocardical oxygen supply has fallen below demand.
Explanation:
Angina is the name given to chest pain caused by decreased blood flow in the heart, which is called ischemia. The biggest cause of angina is atherosclerosis, which happens when plaque builds up inside the coronary arteries and this accumulation of fat causes the arteries to narrow or even become clogged, and the blood can't flow. Thus, the heart does not receive the necessary nutrients, such as oxygen, because of decreased blood flow, which causes chest pain.
C. chain of command restricts personnel to communicating or sharing information outside their organizational units <span />
Answer:
The answer is B. Duplex ultrasound
Explanation:
This is a 32-year-old female patient with a week of prolonged vaginal postpartum, who has pain and inflammation of the right calf. On physical examination, his right calf measures 16 centimeters, while the left calf, 10 centimeters. This patient is surely presenting a condition of deep vein thrombosis. It merits for its study initially Duplex Ultrasound to confirm the diagnosis.
Answer:
Bronchitis is diagnosed by showing of its symptoms:
. a cough which produces clear, yellow, or greenish mucus.
. wheezing.
. shortness of breath.
. sore ribs and stomach due to coughing.
. sore throat.
. nasal congestion.
. a headache.
. body aches.
Explanation: