spo2

What is used to assess the saturation of oxygen in the blood in a simple, non-invasive way?

• MRI

• X-ray

• Pulse oximetry

• Blood test

Where can the pulse oximetry device be attached?

• Toe

• Elbow

• Knee

• Ear-lobe

What should be removed beforehand as it absorbs the light and gives a false reading in pulse oximetry?

• Nail polish

• Earring

• Bracelet

• Watch

What is pain known as?

• 8th vital sign

• 7th vital sign

• 6th vital sign

• 5th vital sign

How long does acute pain last?

• 1 year

• Less than a minute

• 3 months

• 5 years

What is neuropathic pain due to?

• Muscle strain

• Nerve damage

• Bone fracture

• Joint dislocation

What are the signs of pain?

• Relaxed facial expression

• No nausea or vomiting

• Sighing, moaning, groaning, or crying

• Decreased pulse, respirations, and blood pressure

What is the AVPU Scale used to assess?

• Respiratory rate

• Pain level

• Level of consciousness

• Blood pressure

What does a score of 0 in the National Early Warning Scores (NEWS) indicate?

• Best condition

• Worst condition

• No change in condition

• Average condition

What do the charts for National Early Warning Scores (NEWS) allow easy visualization of?

• Trends in the weather

• Trends in the patient’s health

• Trends in the stock market

• Trends in sports scores