Events per hour on a CPAP machine refers to the Apnea-Hypopnea Index (AHI) or Residual AHI. It measures the average number of times a patient stops breathing or experiences shallow breathing per hour of therapy.
In hospice care, ‘transitioning’ describes the natural physiological and psychological changes as a patient approaches death. It helps families recognize the dying process and focus on comfort. This article explains the signs, significance, and common misconceptions about transitioning in end-of-life care.
Pruritus, or itching, in a melanocytic nevus (mole) can be caused by various factors ranging from benign skin irritation to malignant changes. While often harmless, an itching mole can sometimes be an early warning sign of melanoma.
Hospital divert status occurs when an emergency department temporarily halts ambulance admissions due to capacity issues. This measure aims to protect patient safety by redistributing emergency traffic to facilities with available resources.
In eyeglass prescriptions, “plano” indicates a lens power of zero diopters, meaning no refractive correction is required for that eye. It is often used for the non‑prescribed eye or for purely cosmetic lenses.
Non-duplication of benefits is an insurance clause preventing payment exceeding 100% of costs when multiple policies cover the same service. It ensures claims are coordinated between primary and secondary payers to avoid overcompensation.
Fortifying breast milk is the process of adding nutrients, such as proteins, minerals, and vitamins, to expressed breast milk. This medical intervention is primarily used for premature or low-birth-weight infants to meet higher nutritional demands for growth and development.
Involuntary seclusion is the confinement of a person against their will in a room or area from which they cannot freely leave. It is commonly addressed in healthcare and long-term care settings as a form of restraint that may violate patient rights and legal standards.
Pulse control oxygen supply, commonly known as pulse dose delivery, is a method of administering supplemental oxygen that delivers a bolus of gas only during inhalation. This technology increases efficiency and extends the life of portable oxygen canisters compared to continuous flow systems.
-2 station in cervical checking refers to a specific position of the cervix relative to the ischial spines during a pelvic examination, indicating that the presenting part of the fetus has moved two fingerbreadths beyond the level of the ischial spines.