CHS Clinical Documentation & Records 2 — Questions and Answers
Question 1: Which document must be completed before a patient's first hyperbaric oxygen treatment session?
- Post-treatment summary
- Informed consent form (Correct answer)
- Discharge summary
- Insurance pre-authorization only
Correct answer: Informed consent form
Informed consent must be obtained and documented before the first HBO treatment, covering risks, benefits, and alternatives.
Question 2: In hyperbaric medical records, the term 'ATA' recorded in treatment logs refers to:
- Actual treatment area
- Atmospheres absolute — the unit of pressure (Correct answer)
- Average treatment attempt
- Arterial tissue analysis
Correct answer: Atmospheres absolute — the unit of pressure
ATA stands for atmospheres absolute, the standard unit used to document chamber pressure during HBO therapy.
Question 3: When documenting a patient's oxygen toxicity episode during treatment, which detail is LEAST important to record?
- Time of onset and duration
- Specific symptoms observed
- The patient's insurance plan type (Correct answer)
- Interventions taken and patient response
Correct answer: The patient's insurance plan type
Insurance information is administrative and not clinically relevant to documenting an adverse event during treatment.
Question 4: Which of the following best describes the purpose of a hyperbaric treatment log?
- Billing only
- Tracking chamber maintenance schedules
- Providing a chronological record of each treatment session's clinical parameters (Correct answer)
- Documenting staff scheduling
Correct answer: Providing a chronological record of each treatment session's clinical parameters
A hyperbaric treatment log records clinical parameters—pressure, duration, oxygen delivery, and patient response—for each session.
Question 5: A patient misses three consecutive HBO treatments. What must be documented in the medical record?
- Nothing, as missed sessions are irrelevant
- Only a phone call to the patient
- The missed sessions, attempted contact, and any clinical impact on the treatment plan (Correct answer)
- A new informed consent form only
Correct answer: The missed sessions, attempted contact, and any clinical impact on the treatment plan
Missed treatments must be documented along with contact attempts and any reassessment of the treatment plan, as gaps can affect clinical outcomes.
Question 6: Which regulatory body's standards most directly govern medical record retention requirements for hyperbaric facilities in the US?
- OSHA
- State health departments and CMS (Correct answer)
- EPA
- FAA
Correct answer: State health departments and CMS
State health departments and CMS (Centers for Medicare & Medicaid Services) set medical record retention requirements for hyperbaric facilities.
Question 7: During documentation of a hyperbaric treatment, the 'time at pressure' refers to:
- The total time the patient is in the facility
- The duration the patient breathes oxygen before pressurization
- The period the chamber is maintained at the prescribed treatment pressure (Correct answer)
- The time needed to decompress the chamber
Correct answer: The period the chamber is maintained at the prescribed treatment pressure
Time at pressure is the period during which the chamber is maintained at the prescribed therapeutic pressure, which is a critical treatment parameter to document.
CHS Clinical Documentation & Records 2
Which document must be completed before a patient's first hyperbaric oxygen treatment session?