Answer:
Its C ,D and E
Explanation:
<u>Non-stress test (NST):-</u>
- These test are done to evaluate the health of the fetus .
- Usually to check the fetal oxygen supply ,if its adequate or not for the survival
<u>Indications for the test</u>
- Post-term pregnancy
- If there has been any past complications with pregnancy
- If the patient has some medical condition such as diabetes type 1,hypertension or some heart condition
- Decrease fetal movements
- Rh incompatibility
- Risk of placental insufficiency
I think it is C, since it sounds the most reasonable.
Answer: In order to compensate for the low partial pressure of oxygen at altitude, the human body undergoes a number of physiological changes. A vital component in this process is the increase in the concentration of circulating haemoglobin. The role of HIF‐1α, erythropoietin and red blood cells in this acclimatisation process is described, together with the fall in plasma volume that increases the concentration of haemoglobin in the early stages of hypoxic exposure.
Explanation:
