This document discusses patient safety during surgical and invasive procedures. It outlines the main causes of adverse events, including poor infection control, inadequate patient management, and failures in communication. The document emphasizes that following verification processes, like checklists, and practicing techniques that promote teamwork and communication, such as briefings and debriefings, can help ensure the correct patient receives the appropriate treatment. It also stresses the importance of reviewing past cases to prevent future issues and continually improving safety practices.
The document provides diagnostic information from a system error on an application. Key details include:
- The error number is 10100 and the message is "Invalid switch: 2".
- System information includes the version, OS, and invalid command line argument.
- Diagnostic information is provided for various system components including memory allocation, disk drives, file systems, and PCI devices/interrupts.
This document discusses patient safety during surgical and invasive procedures. It outlines the main causes of adverse events, including poor infection control, inadequate patient management, and failures in communication. The document emphasizes that following verification processes, like checklists, and practicing techniques that promote teamwork and communication, such as briefings and debriefings, can help ensure the correct patient receives the appropriate treatment. It also stresses the importance of reviewing past cases to prevent future issues and continually improving safety practices.
The document provides diagnostic information from a system error on an application. Key details include:
- The error number is 10100 and the message is "Invalid switch: 2".
- System information includes the version, OS, and invalid command line argument.
- Diagnostic information is provided for various system components including memory allocation, disk drives, file systems, and PCI devices/interrupts.
This document outlines the importance of teamwork in healthcare and how to be an effective team player. It discusses the different types of teams found in healthcare and how teams improve patient care. Key characteristics of successful teams are described, such as common purpose, effective leadership, and good communication. Techniques to enhance communication and resolve conflicts are also presented. The document provides tips for healthcare students to apply teamwork principles in both simulated and real-world clinical settings.
Flipkart is an Indian e-commerce company that started in 2007, selling books online. It has since expanded to sell a wide range of products across multiple categories. Some key points about Flipkart include:
- It is headquartered in Bangalore and was founded by IIT graduates Sachin Bansal and Binny Bansal.
- Flipkart has become India's largest online retailer and sells nearly 20 products per minute.
- It introduced innovations like cash-on-delivery payments and has acquired other Indian e-commerce companies.
- Flipkart has built effective fulfillment and customer support systems to handle its scale and growth.
This document discusses clinical risk management and patient safety. It outlines a four-step process to clinical risk management: identify the risk, assess the frequency and severity, reduce or eliminate the risk, and cost the risk. Health care professionals should know how to apply risk management by identifying, assessing, and reporting hazards. They must also keep accurate records, participate in risk management meetings, and respond appropriately to adverse events and complaints.
These guidelines were created by Cambodia's Ministry of Health with assistance from WHO and other partners to provide guidance on infection prevention and control practices for healthcare facilities. The document outlines the components of an infection control program including assessing practices, training, and establishing standard and transmission-based precautions. It covers topics such as hand hygiene, use of personal protective equipment, cleaning and sterilization of medical equipment, healthcare waste management, and specific precautions for areas like operating rooms, intensive care units, and neonatal wards. The goal is to establish safe practices and a hygienic healthcare environment to reduce the risk of transmission of infections to both patients and healthcare workers.
Xerostomia, also known as dry mouth, is a common condition where there is a reduction in saliva production. It can be caused by medications, dehydration, anxiety, or Sjögren's syndrome. Treatments include acupuncture, acupuncture-like nerve stimulation, surgically transferring a salivary gland, reducing or changing medications that cause dry mouth, treating dehydration, and using saliva stimulants. General measures to relieve dry mouth symptoms include frequent sips of cool drinks, sucking on ice or sugar-free candy, chewing sugar-free gum, and applying petroleum jelly to the lips.
This document outlines guidelines for engaging patients and caregivers in healthcare. It discusses the importance of involving patients as partners in preventing harm and learning from adverse events. It provides requirements for communication skills, informed consent procedures, and open disclosure practices. It describes frameworks for cultural competence, informed consent, open disclosure conversations, and minimizing adverse events through patient involvement.
The most disruptive and preferred idea is to create a portal for student corporate exchange. The portal would allow companies to list the skills they are looking for in interviews and provide resources for students to develop those skills. It would also contain a list of learnings and skills students could acquire after being placed at a company but before joining, to reduce onboarding training needs. This portal could combine multiple ideas, including connecting students with corporate mentors, allowing third parties to provide company-specific onboarding training, and including links to online courses and videos.
This document discusses learning from errors in healthcare to improve patient safety. It defines key terms like error, violation and near miss. It explains that error is inevitable given human fallibility but the healthcare context makes errors particularly problematic when harm occurs. Learning from errors requires analyzing adverse events, understanding contributing factors beyond individual blame, and implementing strategies and systems to reduce future risk and prevent harm.
The document provides guidance on improving medication safety. It outlines that medication use has become complex, errors are common, and future healthcare workers have an important role in prevention. It describes learning objectives around medication safety and defines key terms. It details the steps in medication use, common errors at each step, high risk patients and situations, and emphasizes clear communication, checklists, and reporting errors to enhance safety.
Xerostomia, also known as dry mouth, is a common condition where there is a reduction in saliva production. It can be caused by medications, radiation therapy, or underlying conditions like Sjögren's syndrome. Treatments include acupuncture, gland transfers to protect them during radiation, minimizing xerogenic medications when possible, and using saliva substitutes or stimulants. General measures to relieve dry mouth symptoms include frequent sips of cool drinks, sucking on ice or sugar-free candy, chewing sugar-free gum, and applying petroleum jelly to the lips.
A trademark is a distinctive sign, symbol or name used to identify and distinguish the goods or services of one business from those of others. Trademarks can consist of words, logos, slogans, sounds, or other symbols. Registering a trademark provides legal protection against infringement and establishes exclusive rights over the use of the mark in relation to specified goods or services. Some key benefits of registering a trademark include securing exclusivity, controlling use of the brand by others, and deterring and preventing infringement by other traders.
This document provides instructions for installing Hadoop 3.1.1 in a single-node configuration on Ubuntu. It includes steps for setting up the installation environment, configuring Java and Hadoop, and starting the Hadoop daemons. Key steps are installing Java 8, downloading and extracting Hadoop, configuring core-site.xml, hdfs-site.xml and other files, formatting HDFS, and starting HDFS and YARN processes. References for more information are also provided.
1. To stream HLS video from S3 using CloudFront, create two S3 buckets - one for the HLS stream and one for thumbnails.
2. Configure crossdomain.xml files in both S3 buckets to allow cross-domain access.
3. Only create one CloudFront distribution to correspond to the HLS stream S3 bucket, otherwise videos will not play.
Hadoop 2.2.0 Multi-node cluster Installation on Ubuntu 康志強 大人
This document provides instructions for installing Hadoop 2.2.0 on a 3 node cluster of Ubuntu virtual machines. It describes setting up hostnames and SSH access between nodes, installing Java and Hadoop, and configuring Hadoop for a multi-node setup with one node as the name node and secondary name node, and the other two nodes as data nodes and node managers. Finally it explains starting up the HDFS and YARN services and verifying the cluster setup.
This document provides steps to configure SSL for Tomcat 6.0.16 on Windows Vista. It involves generating an RSA key pair and self-signed certificate, importing the certificate to the Tomcat keystore, configuring the Tomcat server.xml and webapp web.xml files to enable SSL, and testing HTTPS access to the server on port 8443.
JackHare- a framework for SQL to NoSQL translation using MapReduce康志強 大人
JackHare is a framework that allows users to use ANSI-SQL queries to manipulate large-scale data in Apache HBase. It translates SQL queries to MapReduce jobs which are then executed on HBase. The framework takes a SQL query as input, parses it, looks up HBase metadata, generates corresponding MapReduce code, executes the job on HBase and returns results back in SQL format. Experimental results show that for analytical queries, JackHare performs competitively with traditional SQL databases on structured data and enables SQL-style queries on unstructured data in HBase.
4. OpenSTACK Installation on Ubuntu
Open 為開放之意,Stack 則是堆疊,這個名字形象地說明用戶可以將許多開放的構
件根據需要堆疊,形成更為強大的系統。很值得一提的是,OpenStack 提供服務的 API 相
容于 Amazon EC2/S3,因此為 AWS 編寫的用戶端工具同樣也可以用在 OpenStack 上。
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5. OpenSTACK Installation on Ubuntu
二、OpenStack 技術架構
OpenStack 包括了許多不同的子項目,而主要的子項目或其功能所屬如下圖
運算套件 Nova
OpenStack Compute,開源項目名稱是 Nova 。它提供了部署雲的工具,包括運行實
例、管理網路以及可按使用者或專案訪問雲。該專案可用於構建 IaaS 雲計算平臺,類似
於 Amazon EC2 或 Rackspace 的 Cloud Servers。在底層,Nova 與運行在主機作業系統上
某種虛擬化機制進行交互,並將功能以 Web API 的方式向使用者公開。
物件儲存套件 Swift
OpenStack Object Storage,開源項目名稱是 Swift 。這是一個可擴展的物件存儲系統,
可以存儲海量資料。該專案可用於提供諸如資料複製和存檔,圖像或視頻等服務,可以為
Web 應用創建基於雲的彈性存儲,比如雲硬碟,類似於 Amazon EC2。
映象檔管理套件 Glance
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6. OpenSTACK Installation on Ubuntu
OpenStack Image Service,開源項目名稱是 Glance 。這是一個虛擬機器鏡像的存儲、
查詢和檢索系統,它允許使用者利用 Restful API 通過 HTTP 請求查詢、檢索並獲得鏡像。
通過 Glance ,虛擬機器鏡像可以被保存到多種後端存儲上:包括最簡單的檔案系統、
Swift 物件存儲系統、Amazon 的 S3 存儲系統、或者利用 Swift API 間接訪問 S3。
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7. OpenSTACK Installation on Ubuntu
套件名稱
套件功能
運算套件 Nova 部署與管理虛擬機器的功能
物件儲存套件
Swift
區塊儲存套件
Cinder
Amazon AWS 相似的服務
EC2
可擴展的分布式儲存平臺,以防止單
點故障的情況產生,可存放非結構化
S3
的資料
整合了運算套件,可讓 IT 人員查看
儲存設備的容量使用狀態,具有快照
EBS
功能
可擴展、隨插即用,透過 API 來管理
網通套件
的網路架構系統,以確保 IT 人員在
Quantum
部署雲端服務時,網路服務不會出現
VPC
瓶頸,或是成為無法部署的因素之一
身分識別套件
Keystone
具有中央目錄,能查看哪位使用者可
存取哪些服務,並且,提供了多種驗
證方式
映象檔管理套件 硬碟或伺服器的映象檔尋找、註冊以
Glance
None
及服務交付等功能
VM Import/Export
圖形化的網頁介面,讓 IT 人員可以
儀表板套件
綜觀雲端服務目前的規模與狀態,並
Horizon
能夠統一存取、部署與管理所有雲端
服務所使用到的資源。
iThome 快速認識 OpenStack 技術架構
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Console
8. OpenSTACK Installation on Ubuntu
三、安裝環境
CPU
Intel Core i3 M350 2.27GHz
RAM
4 GB * 2
HD
128 SSD
Network
100M/1000M bps Ethernet
OS
Windows7_64-bit
VM Platform
VMware® Workstation10.0.0 build-1295980
VM Guest OS
ubuntu-12.04.3-desktop-amd64
VMRAM
1.6GB
VM HD
20GB
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10. OpenSTACK Installation on Ubuntu
2. 切換 USER stack
$ su stack
3. 安裝 git
$ sudo apt-get install git -y
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11. OpenSTACK Installation on Ubuntu
4. 接著從 Github 抓下 OpenStack,先 cd 到 /var 然後執行 git
git clone https://github.com/openstack-dev/devstack.git
The devstack repo contains a script that installs OpenStack and templates for
configuration files.
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