The thyroid gland... I think
Answer:
the necessary criterion to validate the diagnosis is "at least 1 month of clinically significant distress affecting a person after witnessing or experiencing a traumatic event that affects other parts of his or her life"
Explanation:
posttramatic stress disorder (PTSD):"is a mental health condition that's triggered by a terrifying event — either experiencing it or witnessing it. Symptoms may include flashbacks, nightmares and severe anxiety, as well as uncontrollable thoughts about the event."
Geriatrician's are specialist in the field of study of the aging also known as <span>gerontology.</span>
Answer: By questioning her environment.
Explanation:
Veronica has been issued drugs by carious doctors after she complained of chronic headache. But after several administration from the doctors she wasn't getting better. Dr Rishi began evaluating her by asking questions about her environment, then he realized that the roaches, water leakages and mold in her home was the cause
His approach makes the pain medication effective and permanently fixes the health issue.
His approach is the best and recommended, sometimes it's not about just the health of the individual, there some surrounding questions that should be asked which will guide proper medication.
The answer is source B because it has a listed author who is an expert and it is the governments organization website which are more reliable that a .com website. Source A does not even list the author so you do not know who wrote it could be anyone.