PTI 2 Practice Questions Final Exam Questions with 100% Verified Complete Solutions

PTI 2 Practice Questions Final Exam Questions with 100% Verified Complete Solutions Which of the following would be considered a potential indication for electrotherapy? a. cardiac arrhythmia b. osteomyelitis c. stress incontinence d. seizure disorders - Correct Answer Answer: c Rationale: Stress incontinence refers to the unintentional loss of urine and is often prompted by a physical movement or activity such as coughing or sneezing. Pelvic floor muscle weakness is often the cause of this condition. Electrotherapy can be used effectively to increase the strength and coordination of the pelvic floor muscles. Cardiac arrhythmia, osteomyelitis, and seizure disorders are considered contraindications for electrotherapy A therapist uses neuromuscular electrical stimulation with a patient rehabilitating from a knee injury. During the treatment session the therapist adjusts the on:off time ratio to 1:5. Which of the following is consistent with the described ratio? a. 8 seconds on and 40 seconds off b. 10 seconds on and 30 seconds off c. 30 seconds on and 10 seconds off d. 40 seconds on and 8 seconds off - Correct Answer Answer: a Rationale: An on:off ratio of 1:5 means that for each second of on time there would be five seconds of off time. Eight seconds of on time and 40 seconds of off time maintains the 1:5 ratio. What electrode configuration includes two electrodes from two different stimulating circuits that are positioned so that the individual currents intersect? a. unipolar b. monopolar c. bipolar d. quadripolar - Correct Answer Answer: d