In the Berthelot method, BUN is measured by reaction with:

Muscle range of motion is performed by lengthening the muscle through:

a. full motion at all the joints it crosses simultaneously. b. available motion at all the joints it crosses simultaneously.

Under the inpatient prospective payment system (IPPS), there is a 3-day payment window

(formerly referred to as the 72-hour rule). This rule requires that outpatient preadmission services that are provided by a hospital up to three calendar days prior to a patient's inpatient admission be covered by the IPPS MS-DRG payment for A. diagnostic services. B. therapeutic (or nondiagnostic) services whereby the inpatient principal diagnosis code (ICD-10-CM) exactly matches the code used for preadmission services. C. therapeutic (or nondiagnostic) services whereby the inpatient principal diagnosis code (ICD-10-CM) does not match the code used for preadmission services. D. diganostic services and therapeutic (or nondiagnostic) services whereby the inpatient principal diagnosis code (ICD-10-CM) exactly matches the code used for preadmission services.