Problem patients do not exist.
D000223:Adaptation, Psychological; D000328:Adult; D000368:Aged; D002908:Chronic Disease / Q000523:psychology; D003142:Communication; D005260:Female; D006801:Humans; D008297:Male; D009723:Nurse-Patient Relations; D009738:Nursing Service, Hospital / Q000458:organization & administration; D011340:Problem Solving