Log In Start studying!
Answers without the blur. Sign up and see all textbooks for free! Illustration


Operations And Supply Chain Management
Found in: Page 666
Operations And Supply Chain Management

Operations And Supply Chain Management

Book edition 14th
Author(s) F. Robert Jacobs
Pages 800 pages
ISBN 9780078024023

Answers without the blur.

Just sign up for free and you're in.


Short Answer

Question: Hospitals are major users of poka-yoke (fail-safe) devices. Can you think of any?


The poka-yoke approach assists in preventing erroneous gas cylinder connections with the anesthesia equipment. It facilitates the cross-verification of a patient's drugs, and the Pin Index security system, which comprises two holes as well as a pin, is used in anesthesia.

See the step by step solution

Step by Step Solution

Step 1: Introduction

Poka-Yoke means "mistake-proofing" or "avoiding (yokeru) accidental blunders" (poka). Poka-Yoke ensures that the proper circumstances exist before executing a process step, hence avoiding faults from developing in the first place.

Step 2: Analyze

The following are some examples of Poka-yoke devices used in hospitals:

1. The system has a specific geometric form for the combination of holes and pins for each gas connector. When improper gases are connected, the pins may not lock properly. As a result, this technique aids in avoiding the incorrect connection of gas cylinders into the anesthetic machine.

2. Doctors' prescriptions are checked and processed using computer technology. It aids in the cross-verification of the medications prescribed to a patient, and the Pin Index safety system, which consists of two holes and a pin, is used in anesthesiology.

Recommended explanations on Business-studies Textbooks

94% of StudySmarter users get better grades.

Sign up for free
94% of StudySmarter users get better grades.