Mask Reservoir Masks (Non‐Rebreathe Mask) Preparing the Patient for Oxygen Therapy References 40 Measuring Respiratory Status Introduction Oxygen Saturation Pulse Oximetry What a Pulse Oximeter Measures Preparation and Equipment Procedure Assessing the Need for Supplemental Oxygen Therapy Peak Flow Presentation Frequency of PEFR Recording When to Record PEFR Indications for PEFR Contraindications for PEFR Advantages of PEFR How to Measure PEFR Procedure Monitoring and Documentation References 41 Using Nasal and Oral Suctioning Techniques Introduction Suctioning The Different Types of Oral and Nasal Suctioning Indications for Suctioning Contraindications for Suctioning Complications of Suctioning Oral and Oropharyngeal Suctioning Naso and Nasopharyngeal Suctioning Yankauer (Tonsil Tip) Suction Catheter Procedure Informed Consent Safety Considerations References 42 Managing Inhalation, Humidifier and Nebuliser Devices Introduction Inhalers Choosing the Correct Inhaler Dry Powder Inhalers Pressurised Metered Dose Inhalers (MDI or pMDI) Breath‐Actuated MDI (BApMDI) Aerosol Holding Chamber (Spacer) Inhaler Technique Choosing Inhaler Types Comparing Inhaler Types Nebuliser Therapy References Unit 8: Preventing and Managing Infection 43 Recognising and Responding Rapidly to Potential Infection Risk Introduction Recognising and Responding to Infection Risks Policies and Procedures to Prevent and Control Infection Standard Precautions Detecting Infection – Diagnostic Tests MRSA Screening and Suppression Public Health Approaches to Prevent Infection Infection Control Glossary References 44 Using Aseptic Non‐Touch Technique Introduction Asepsis and Aseptic Non‐Touch Technique The Principles of Aseptic Non‐Touch Technique Key Parts Nursing Associate Proficiencies Associated with Aseptic Non‐Touch Technique Variations in Standardised Practice Applying the Principles: Preparing to Undertake an Aseptic Non‐Touch Technique Conclusion References 45 Using Appropriate Personal Protective Equipment Introduction Glove Use Gowns and Aprons Using Personal Protective Equipment: Individual and Organisation Issues Accessibility and Storage of Personal Protective Equipment Conclusion References
