Lembar kerja Keperawatan klinis dengan jawaban

Which hormone made by the kidneys stimulates red blood cell production?

1. AInsulin
2. BErythropoietin
3. CThyroxine
4. DAldosterone

Which structure is the heart's natural pacemaker?

1. AThe aorta
2. BThe left ventricle
3. CThe sinoatrial (SA) node
4. DThe mitral valve in the left side of the heart

Glaucoma is an eye condition in which:

1. AThe tear glands stop working
2. BThe lens becomes cloudy and vision is blurred
3. CRaised pressure in the eye damages the optic nerve
4. DThe eyelids turn inwards and the lashes rub the eye

A pressure ulcer shows full-thickness tissue loss with exposed bone. Which category (stage) is this?

1. ACategory 1
2. BCategory 2
3. CCategory 3
4. DCategory 4

Why are patients asked to fast before a general anaesthetic?

1. ATo lower the blood glucose before surgery
2. BTo reduce the risk of aspirating stomach contents
3. CTo make the surgery shorter
4. DTo prevent postoperative constipation and abdominal bloating

What is the best way to protect the heels of a bed-bound patient from pressure damage?

1. AOffload the heels so they do not touch the mattress
2. BApply a tight bandage to the heels
3. CMassage the heels firmly several times a day to help circulation
4. DRest the heels on a rolled-up towel

Four call bells ring at the same time. Which patient should the nurse see first?

1. AA patient asking what time they will be discharged
2. BA patient who needs help to go to the toilet and has rung twice
3. CA patient asking for pain relief for chronic back pain that they rate as 3/10
4. DA patient who has just become breathless after starting an IV antibiotic

A patient with new fast atrial fibrillation has chest pain, a blood pressure of 75/40 mmHg and is confused. What does this indicate?

1. AAnxiety about the new diagnosis that will settle with reassurance and rest alone
2. BHaemodynamic instability needing urgent treatment, possibly electrical cardioversion
3. CA stable rhythm that can safely be reviewed at the next routine ward round
4. DA normal response to atrial fibrillation needing no action