mechanical ventilator settings and .pptx

ventilator settings

1. mechanical ventilation settings

2. these alarms play a crucial role in patient safety, allowing healthcare providers to quickly address any issues that may compromise ventilation.

3. Trouble shooting high pressure alarm To correct problems associated with a high pressure alarm, consider the following steps: Perform endotracheal suctioning if indicated. Insert a bite block or pharyngeal airway to prevent the patient from biting the tube. Check for and rectify any kinks in the circuit or artificial airway. Administer a bronchodilator to relieve bronchospasm. Reposition the endotracheal tube if it is not correctly placed. Check for and remove any water in the circuit. Evaluate and address  patient-ventilator asynchrony . Inspect for a malfunction of the inspiratory or expiratory valves.

4. Troubleshooting To correct problems associated with a low pressure alarm, consider the following steps: Check for a leak or disconnection in the circuit. Inspect the exhalation valve for leaks. Ensure all connections are secure and tight. Examine the pilot balloon for leaks. Verify that the endotracheal tube is correctly positioned. Ensure the endotracheal tube cuff is adequately inflated. Adjust the  ventilator settings  as necessary

5. Troubleshooting To correct problems associated with a high frequency alarm, consider the following steps: Adjust the sensitivity setting to prevent false triggers. Perform endotracheal suctioning if secretions are likely causing increased respiratory effort. Increase the level of pressure support to ease the patient’s work of breathing. Increase the inspiratory flow setting to meet the patient’s demand. Adjust the FiO2 (fraction of inspired oxygen) setting to ensure adequate oxygenation. Administer pain or anxiety medication as indicated to manage underlying causes of increased respiratory rate.

6. Troubleshooting To address issues associated with an apnea alarm, consider the following steps : Check for leaks or disconnections in the circuit. Inspect for leaks or disconnections in the artificial airway. Increase the amount of ventilator support to assist the patient’s breathing efforts. Adjust the sensitivity setting to ensure the ventilator responds appropriately to the patient’s breathing attempts.

7. To address issues associated with a high PEEP alarm, consider the following steps: Prolong the patient’s expiratory time to reduce the buildup of auto-PEEP. Review ventilator settings to ensure they are appropriate for the patient’s current condition. Check for and correct any factors that may contribute to increased airway resistance or decreased lung compliance, similar to those that trigger a high-pressure alarm.

8. To address these issues, consider the following steps: Inspect and ensure the integrity of the circuit tubing and endotracheal tube cuff to identify and fix any leaks. Adjust the inspiratory flow setting to better match the patient’s inspiratory effort, ensuring the desired PEEP level is maintained throughout the breathing cycle.

9. Complications of Mech Vent Hemodynamic compromise Nosocomial infection Anxiety/ Stress/ Sleep deprivation Ulcers/ Gastritis/ Malnutrition Muscle deconditioning/ Vent dependence Increased intrathoracic pressure leading to systemic edema due to decreased venous return