A 60-year-old adult with severe ARDS is intubated and receiv…

A 60-year-old adult with severe ARDS is intubated and receiving CMV. Ventilator settings on VC-AC (Volume Control / Assist-Control) and Arterial Blood Gas (ABG) analysis is provided below: Current ventilator settings (VC-AC): VT: 6 mL/kg IBW RR: 22/min FiO₂: 0.80 PEEP: +16 cm H₂O Plateau Pressure: 30 cm H₂O ABG: pH 7.29 PaCO₂ 52 mmHg PaO₂ 54 mmHg HCO₃⁻ 25 mEq/L The care team elects to transition the patient to APRV (Airway Pressure Release Ventilation) to improve oxygenation while maintaining lung-protective ventilation. Which initial APRV settings are most appropriate?

Based on the gene and protein sequences below, what type of…

Based on the gene and protein sequences below, what type of mutation has occurred? Normal gene DNA:    ATG GCC GGC CCG AAA GAG ACCMutated gene DNA : ATG GCC GGC CCG AAA TCC GAG ACCNormal protein:         Met-Ala-Gly-Pro-Lys-Glu-ThrMutated protein:       Met-Ala-Gly-Pro-Lys-Ser-Glu-Thr