Hospital-issued PDAs and smartphones

Do hospital-based residency programs still issue PDAs and smartphones? At one time, one of the major benefits associated with certain residency programs included:

• Laptop and/or PDA issued by the hospital
  

Now that most medical school graduates are probably entering residency programs with their own laptops and PDAs or smartphones, what are hospitals doing?

When my wife was in her residency at the University of Pennsylvania, they let her use a Dell laptop for 3 years. At the end of those 3 years, she had to either "buy" that laptop or she could return it to the department. We had enough computers around the house, so she simply returned her laptop.

So what are residency programs doing these days? It would seem silly to me if they're still issuing standalone PDAs to their residents who probably already have iPhones, BlackBerrys, Androids, etc. 

Smartphone capabilities in 5 years

I'm not a fortune teller, but I can tell you fairly confidently that smartphones will have some incredible capabilities in 5 years. Here are my predictions:

• Much larger internal storage capacity that exceeds current Flash memory cards. I think we'll see many smartphones that have over 100 GB of storage space. They will rival current laptops in terms of storage.
  
• Much faster processors that are fuel-efficient. (battery fuel). Current smartphones are still running in the MHz range. We'll see smartphones that rival current notebook processor speeds in the GHz range.
• WiMax instead of Wi-Fi. Forget coffeshop hotspots. The entire city will be a hotspot.
  
• Much faster data connections. 3G speed will be like 14.4 K modem speeds compared to modern broadband speeds.
  
• Large touch screens. All of them will have touch screens. Smartphones that lack a touch screens will be considered "antiques."
• Built-in GPS. They will all have internal GPS chips. This is becoming quite standard right now, but in 5 years, we'll see this as the norm.
• Superior voice command and voice recognition. Who needs a keyboard if you can "say it?"
  

In essence, future smartphones will have the capabilities of current laptops (not the fastest laptop, but an "average" laptop). They won't have spinning hard drives, but they will be much more capable of multimedia and high-speed data connections. Just follow the history of the Apple iPod to see changes in Flash storage space, processor speed, battery life, and more. I believe Apple will continue to set the trend that others will follow. Samsung, HTC, RIM, Sony, Motorola, Palm, Nokia, and all the others will follow Apple's lead.

Improving Mobile Security and Patient Information

Modern mobile devices are set up so that data can be erased remotely if the device gets stolen. This level of security can help reduce problems related to personal identification and information theft. Imagine losing your UMPC, tablet, netbook, or laptop that contains ultra-sensitive patient information. Would you have the capability of erasing that device after you lose it?

Now, many devices come equipped with the capability to wipe the hard drive if the device gets stolen. This is also true for mobile devices. There are circulating stories of a prototype Windows Mobile 6.5 phone that was stolen last week. The reports state that the data has been erased on this mobile device. I don't think most thieves are thinking that someone is remotely trying to access the device to wipe it clean. Now if we can build a self-destruct mechanism, I think we'd be all set and laptop theft would decrease tremendously.