Suction Technique

Question 1

What is the first step in the suction technique?

Answer 1

Get consent and explain technique to patient

Consent is crucial before proceeding with suctioning.

Question 2

What should be checked before performing the suction technique?

Answer 2

Check resus status

Ensuring the patient’s resuscitation status is vital for safety.

Question 3

What is the recommended suction pressure setting?

Answer 3

-20 kPa or 80-120 mmHg

This pressure range is standard for effective suctioning.

Question 4

What should be done for the patient’s position during suctioning?

Answer 4

Ensure patient is upright or side lying

This position helps prevent aspiration in case of vomiting.

Question 5

How long should pre-oxygenation be performed before suctioning?

Answer 5

2 mins at 100% O2

Keeping oxygen close is important during this process.

Question 6

What type of gloves should be worn during the suction procedure?

Answer 6

PPE (Sterile glove)

The sterile glove must not touch anything other than the suction catheter.

Question 7

What should be done to the catheter before insertion?

Answer 7

Lubricate catheter with KY jelly

Lubrication helps facilitate smoother insertion.

Question 8

What is the maximum total apnoeic time allowed during suctioning?

Answer 8

10 secs

This limit is set to minimize the risk of hypoxia.

Question 9

True or false: Suctioning against a patient’s wishes is ethical and legal in the UK.

Answer 9

FALSE

Suctioning is only acceptable if the patient lacks capacity to give consent.

Question 10

In what situations is suctioning against a patient’s wishes acceptable?

Answer 10

• Patient deemed to lack capacity
• Sedated patient on ICU
• Health will suffer significantly

These exceptions are critical for patient safety and ethics.