A nurse is discussing health practices with the mother of a toddler who is from a different cultural background than the nurse. Which of the following statements by the mother indicates that she practices cupping?

A. Wrap the sleeve loosely around the client's lower leg: The sleeve should fit snugly but comfortably to ensure effective compression. Wrapping it too loosely reduces efficacy in promoting venous return and preventing deep vein thrombosis. Proper fit is essential for device function and patient safety.

B. Measure the circumference of the client's upper leg: Measuring the thigh circumference ensures the correct sleeve size is selected, which is crucial for effective compression and prevention of pressure injury. Accurate sizing allows the device to deliver appropriate pressure without causing discomfort or circulatory compromise.

C. Turn on the mechanical unit prior to applying the sleeve: The device should remain off until the sleeve is properly positioned on the client. Activating it beforehand may result in improper inflation, skin injury, or ineffective compression. Turning it on too early can also startle the client and reduce comfort.

D. Position the client prone to apply the device: The client should be supine or with legs slightly elevated when applying a thigh-length sequential compression device. Prone positioning is unnecessary, uncomfortable, and can complicate proper sleeve placement. Supine positioning facilitates correct alignment and device effectiveness.

A. Apply friction to hands for 10 seconds: Effective hand hygiene requires rubbing hands together with friction for at least 20 seconds to remove pathogens. Ten seconds is insufficient to ensure proper cleaning and reduce infection risk.

B. Interlace the fingers while rubbing hands together: Interlacing the fingers ensures that all surfaces, including the spaces between fingers, are cleaned thoroughly. This technique helps remove microorganisms from areas often missed during handwashing.

C. Dry hands starting from forearm to fingers: Hands should be dried from fingers to forearm to prevent contamination from runoff water. Drying in the opposite direction can transfer pathogens back onto the hands.

D. Use hot water to wash hands: Hot water is not recommended because it can cause skin irritation and dryness. Warm or lukewarm water is effective for hand hygiene while maintaining skin integrity.