Equipment, dressing and garment wireless connectivity to a patient bed

1. A system comprising

a bed having at least one reader to receive wireless signals and having a patient position monitoring system that, when in an enabled state, alarms in response to signals from one or more sensors on the bed other than the reader indicating at least one of the following: a patient exiting the bed or a patient moving toward exiting the bed by a threshold amount, and

a garment worn by a patient and having a transmitter that emits a wireless garment signal that is read by the reader, the patient position monitoring system changing from a disabled state to an enabled state in response to receipt of the wireless garment signal by the at least one reader.

2. The system of claim 1 , wherein the garment comprises at least one sock that is worn by a patient.

3. The system of claim 2 , wherein the sock is color coded to indicate that the patient is a falls risk.

4. The system of claim 3 , wherein the sock is color coded red.

5. The system of claim 1 , wherein the bed includes a brake sensor to sense whether at least one caster of the bed is braked, wherein the bed further comprises control circuitry configured to implement a fall prevention protocol in response to receipt of the wireless garment signal by the at least one reader, and wherein the fall prevention protocol includes initiating an alert if the brake sensor indicates that the at least one caster is not braked.

6. The system of claim 1 , wherein the bed includes at least one siderail position sensor to sense whether at least one siderail of the bed is in a raised position, wherein the bed further comprises control circuitry configured to implement a fall prevention protocol in response to receipt of the wireless garment signal by the at least one reader, and wherein the fall prevention protocol includes initiating an alert if the at least one siderail position sensor indicates that the at least one siderail is not in the raised position.

7. The system of claim 1 , wherein the bed includes at least one frame position sensor to sense whether an upper frame of the bed is in a lowered position, wherein the bed further comprises control circuitry configured to implement a fall prevention protocol in response to receipt of the wireless garment signal by the at least one reader, and wherein the fall prevention protocol includes initiating an alert if the at least one frame position sensor indicates that the upper frame is not in the lowered position.

8. The system of claim 1 , further comprising a computer device remote from the bed, the bed including a brake sensor to sense whether at least one caster of the bed is braked, the bed further comprising bed circuitry, the bed circuitry sending to the computer device brake status data indicating whether the at least one caster is braked, the bed circuitry sending to the computer device notification data indicating that the reader has received the wireless garment signal, the computer device being configured to implement a fall prevention protocol in response to receipt of the notification signal, and the fall prevention protocol including initiating an alert if the brake status data indicates that the at least one caster is not braked.

9. The system of claim 1 , further comprising a computer device remote from the bed, the bed including at least one siderail position sensor to sense whether at least one siderail of the bed is in a raised position, the bed further comprising bed circuitry, the bed circuitry sending to the computer device siderail status data indicating whether the at least one siderail is raised, the bed circuitry sending to the computer device notification data indicating that the reader has received the wireless garment signal, the computer device being configured to implement a fall prevention protocol in response to receipt of the notification signal, and the fall prevention protocol including initiating an alert if the siderail status data indicates that the at least one siderail is not in the raised position.

10. The system of claim 1 , further comprising a computer device remote from the bed, the bed including at least one frame position sensor to sense whether an upper frame of the bed is in a lowered position, the bed further comprising bed circuitry, the bed circuitry sending to the computer device frame status data indicating whether the upper frame is in the lowered position, the bed circuitry sending to the computer device notification data indicating that the reader has received the wireless garment signal, the computer device being configured to implement a fall prevention protocol in response to receipt of the notification signal, and the fall prevention protocol including initiating an alert if the frame status data indicates that the upper frame is not in the lowered position.

11. The system of claim 1 , further comprising a first passive tag that emits a first wireless signal, the first passive tag being mounted adjacent a doorway outside a room, a second passive tag that emits a second wireless signal, the second passive tag being mounted adjacent the doorway inside the room, and the bed having circuitry to receive the first and second wireless signals, the circuitry being configured with software that determines that the bed is entering the room if the first wireless signal is received prior to the second wireless signal being received and that determines that the bed is exiting the room if the second wireless signal is received prior to the first wireless signal being received.

12. A system comprising

a bed having at least one reader to receive wireless signals and having a patient position monitoring system that, when in an enabled state, alarms in response to at least one of the following: a patient exiting the bed or a patient moving toward exiting the bed by a threshold amount,

a garment having a transmitter that emits a wireless garment signal that is read by the reader, the patient position monitoring system changing from a disabled state to an enabled state in response to receipt of the wireless garment signal by the at least one reader, wherein the bed includes a mattress including a plurality of inflatable sections and a pneumatic system to control inflation of the plurality of inflatable sections, and

a wound dressing having a transmitter that emits a wireless dressing signal that is read by the at least one reader, the pneumatic system adjusting mattress inflation in response to receipt of the wireless dressing signal by the at least one reader.

13. A system comprising

a bed having at least one reader to receive wireless signals and having a patient position monitoring system that, when in an enabled state, alarms in response to at least one of the following: a patient exiting the bed or a patient moving toward exiting the bed by a threshold amount,

a garment having a transmitter that emits a wireless garment signal that is read by the reader, the patient position monitoring system changing from a disabled state to an enabled state in response to receipt of the wireless garment signal by the at least one reader, wherein the bed includes a weigh scale system operable to measure a weight of the patient,

a patient identification (ID) transmitter to be worn by the patient, the patient ID transmitter transmitting a wireless signal that is read by the at least one reader, and

a computer that is remote from the bed, the bed transmitting to the computer patient ID data that is determined from the wireless signal, the bed transmitting weight data corresponding to the weight of the patient, the computer initiating a first alert if the weight data indicates that the patient weighs more than a weight rating of the bed.

14. A system comprising

a bed having at least one reader to receive wireless signals and having a patient position monitoring system that, when in an enabled state, alarms in response to at least one of the following: a patient exiting the bed or a patient moving toward exiting the bed by a threshold amount, and

a garment having a transmitter that emits a wireless garment signal that is read by the reader, the patient position monitoring system changing from a disabled state to an enabled state in response to receipt of the wireless garment signal by the at least one reader,

an electronic medical records (EMR) computer,

a patient identification (ID) transmitter to be worn by the patient, the patient ID transmitter emitting a wireless signal that is read by the at least one reader, and

a computer that is remote from the bed and remote from the EMR computer, the bed transmitting to the computer patient ID data that is determined from the wireless signal, the computer receiving from the EMR computer weight data corresponding to the weight of the patient, the computer initiating a first alert if the weight data indicates that the patient weighs more than a weight rating of the bed.

15. A system comprising

a bed having at least one reader to receive wireless signals, the bed further comprising a mattress including a plurality of inflatable sections and a pneumatic system to control inflation of the plurality of inflatable sections, and

a wound dressing having a transmitter that emits a wireless dressing signal that is read by the at least one reader, the pneumatic system adjusting mattress inflation in response to receipt of the wireless dressing signal by the at least one reader.

16. A system comprising

a bed having at least one reader to receive wireless signals, the bed further comprising a weigh scale system operable to measure a weight of a patient supported on the bed,

a patient identification (ID) transmitter to be worn by the patient, the patient ID transmitter transmitting a wireless signal that is read by the at least one reader, and

a computer that is remote from the bed, the bed transmitting to the computer patient ID data that is determined from the wireless signal, the bed transmitting to the computer weight data corresponding to the weight of the patient, wherein the computer initiates a first alert if the weight data indicates that the patient weighs more than a weight rating of the bed.

17. A system comprising

a bed having at least one reader to receive wireless signals,

an electronic medical records (EMR) computer,

a patient identification (ID) transmitter to be worn by a patient, the patient ID transmitter emitting a wireless signal that is read by the at least one reader, and

a computer that is remote from the bed and remote from the EMR computer, the bed transmitting to the computer patient ID data that is determined from the wireless signal, the computer receiving from the EMR computer weight data corresponding to the weight of the patient, wherein the computer initiates a first alert if the weight data indicates that the patient weighs more than a weight rating of the bed.