Terms begining with "o"
- Objective
- Observational study
- Obstipation (obstinate constipation)
- Occult primary tumor
- Occupancy rate
- Occupational therapist
- Octreotide acetate
- Odds / Odds Ratio (OR)
- Olanzapine
- Older adults: Opioid analgesia
- Older adults: Pain management
- Omeprazole
- Oncology
- Ondansetron hydrochloride
- Open access publication
- Opiate / Opioid / Endogenous opioid / Opioid analgesic
- Opioid – physical dependence
- Opioid – psychological dependence
- Opioid – tolerance
- Opioid abuse
- Opioid allergic reactions
- Opioid availability
- Opioid escalation index (OEI)
- Opioid overdose: how to respond
- Opioid regulation
- Opioid regulation: consequences
- Opioid rotation (substitution)
- Opioid safety recommendations in adult palliative medicine
- Opioid-induced bowel dysfunction (OIBD)
- Opioid-induced constipation
- Opioid-induced hyperalgesia
- Opioids and pregnancy
- Opioids and renal failure
- Opioids and safe driving
- Opioids diversion risk.
- Opioids for noncancer pain
- Opioids: screening risk factors of substance abuse
- Opiophobia
- Opium tincture
- Opportunistic infection
- Optic neuritis
- Oral care: focused history and examination in palliative care patients
- Oral health issues in palliative care
- Oral mucositis
- Originator pharmaceutical product / originator brand
- Oropharyngeal candidiasis
- OSCE (Objective structured clinical examination)
- Ostomy
- Out-of-pocket payments
- Outcome
- Outpatient
- Output
- Ovarian cancer
- Overdose
- Overflow diarrhea (spurious diarrhea)
- Overflow diarrhea: management
- Overmedicalized death
- Oxycodone / naloxone combination
- Oxycodone hydrochloride