While palpating the spleen of a patient the nurse practitioner notes an enlargement below the left costal margin. The nurse practitioner should perform ________ to help distinguish between the two organs. The nurse practitioner should note _____ for an enlarged spleen.

While doing rounds at a nursing facility, the nurse practitioner notes a pressure ulcer on a patient. The nurse practitioner notes there is full thickness tissue loss with visible subcutaneous fat on the patient’s sacrum. The nurse practitioner should stage this pressure ulcer as a Stage ____ ulcer.

A/An ________________ is an object that contains information about an error.

1.2 Briefly explain the following terms (expanding the abbreviation/acronym will NOT gain any marks).   1.2.1 Router (2) 1.2.2 Fibre Optic cable (2) 1.2.3 Explain the difference between the internet and the world wide web. (4) 1.2.4 ISP (2)    

A nursing student is having trouble with some terminology and concepts in class.  Keeping in mind the critical thinking skills and attitudes that a nursing student should have, discuss two actions the nursing student might take to understand the class material.   

What function works the same as exit()?

Question 2 – Networks Your family decides to set up a small network in your home. Because of the COVID-19 pandemic, both of your parents, your sister, who is at university and yourself, a GC student, are working and studying at home. Because you are studying Computer Science, they are looking to you for advice on setting up the network. Each member of the family has their own laptop and their own smartphone which will need to be part of the home network.   2.1 You need to decide how to connect the different devices to the network.   2.1.1 What type of network will this be? (1) 2.1.2 If this network can connect to the internet, does it alter the type chosen in 2.1.1 above? Motivate. A simple yes/no without the motivation will not earn marks. (3) 2.2 You need to connect all the devices to the network and to the internet.   2.2.1 What device will you use to connect everything? (1) 2.2.2 What communication medium will you use to connect all the devices together? Make a small drawing and motivate your choices. You can use wireless or wired or a combination of both. (5) 2.2.3 How will you connect to the internet from the device mentioned in question 2.2.1? You can choose, cellular, fibre or telephone line. Motivate your choice. (3) 2.2.4 Wifi has been omitted from your possible choices – explain why. (2)    

MariaDB can, in most cases, be used interchangeably with MySQL.

The sort() function cannot be used to sort arrays in numerical order.

Question 3 – Protocols and Web Languages   3.1 Name a very common protocol used for networks and internet communication. (1) 3.1.1 This protocol is platform independent. What does this mean? (2) 3.1.2 The above protocol is really a suite of protocols. Name any two protocols that are included and describe both of them briefly. (6) 3.2 What is HTML? Expanding the name will not earn any marks. (1)