Lembaran kerja Pengetahuan pembantu jururawat (CNA) dengan jawapan

How is HIV spread?

1. AThrough blood and certain body fluids, such as by shared needles
2. BThrough casual contact, such as hugging or shaking hands
3. CThrough the air when an infected person coughs or sneezes
4. DBy sharing dishes, cups and toilets with an infected person

What does the top number (systolic) of a blood pressure reading measure?

1. AThe pressure in the arteries when the heart rests
2. BThe number of heartbeats in one minute
3. CThe pressure in the arteries when the heart contracts
4. DThe amount of oxygen carried in the blood

Langkah tunggal yang manakah paling penting untuk mencegah penyebaran jangkitan di kemudahan penjagaan?

1. AMemakai sarung tangan untuk setiap tugas
2. BMeminta doktor menetapkan antibiotik
3. CMembiarkan tingkap terbuka di semua bilik
4. DKebersihan tangan

During a warm soak, the resident's skin becomes very red and she says it burns. What should the nursing assistant do?

1. AStop the treatment and report it to the nurse
2. BCover the area with a towel and continue
3. CAdd cold water and continue the soak
4. DContinue because redness shows it is working

Unless ordered otherwise, why is the head of the bed usually kept at 30 degrees or lower for a resident at risk of pressure injury?

1. ALower angles prevent the side rails from being used
2. BLower angles help the resident digest food
3. CHigher angles make the resident slide down, causing shearing over the tailbone
4. DHigher angles make it much harder for the resident to see the television screen

When a restraint has been ordered and applied, how is it usually secured?

1. ATo the mattress so it moves when the bed moves
2. BWith a knot that the resident can easily reach and untie when needed
3. CWith a quick-release knot to the movable part of the bed frame
4. DWith a tight double knot to the side rail

A resident on airborne precautions for tuberculosis must be taken to another department for an X-ray. Which precaution is usual?

1. AThe resident wears a surgical mask while out of the room
2. BThe resident goes without a mask so breathing is easier
3. CThe resident is told never to leave the room for any test
4. DThe resident's door is left open during the trip

Semasa memandikan, seorang pembantu jururawat perasan lebam berbentuk jari pada kedua-dua lengan atas penghuni. Penghuni berkata, "Saya jatuh." Apakah yang harus dilakukan oleh pembantu jururawat?

1. AMenerima penjelasan itu, kerana penghuni ialah sumber terbaik
2. BBerdepan dengan kakitangan yang bekerja syif malam
3. CMelaporkan apa yang dilihat dan dikatakan kepada jururawat dengan segera
4. DBertanya kepada anak perempuan penghuni sama ada dia menyebabkan lebam itu