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Biologists study how nutrients and energy move among organisms and through water, soil, and air. Which level of ecological study is this?

If the Earth’s axis were at 90° to the Sun, what would be different?

A pediatric patient has a spontaneous pneumothorax of their right lung. The patient is exhibiting SOB with Tachycardia and desaturations. The physician would like to place a chest tube. Where should the chest tube be inserted?  

An intubated 60 kg patient on CPAP and Pressure support has the following spontaneous breathing trial? Rate – 20 breaths/minVC of 1.5 LVE of 8 L/min lpmNIF of -24 cm H2O Spontaneous VT of 350 ml RSBI – 57 The patient is awake and alert with a positive leak test upon cuff deflation. What should the respiratory therapist recommend?

A 60 y/o male was brought into the ER with shortness of breath, insatiable thirst and fruity odor of his urine. An arterial blood gas was drawn with the following result:pH – 7.15PaCO2 – 25 mmHgPaO2 – 90 mmHgHCO3 – 13 mEq/LBE – (-10 mEq/L)What is the cause of this blood gas?

An 12 year old child with cystic fibrosis is in the pediatric ward receiving bland aerosol therapy with 30% FIO2 at 6 LPM. Current vitals are as follows: HR – 105 bpmRR – 30 breaths/minSpO2 – 96% The patient is also using accessory muscles to breathe. What should be done at this time?

A 3 year old patient with history of shortness of breath and retained secretions has two consecutive sweat chloride test results of 90 and 95 mEq/L. This patient has been diagnosed for:

A 5 year old child is intubated on CMV. The following parameters and ABG are as follows: Settings Parameters Blood Gas Mode – AC/PCV Total f – 25 pH – 7.35 f – 20      Ex VT – 200 ml PaCO2 – 44 mmHg Pressure – 35 cm H2O     PaO2 – 45 mmHg PEEP – 5 cm H2O    HCO3 – 25 mEq/L FIO2 – 0.35   BE – 0     Hb – 14 The child is sedated and exhibiting optimal chest rise. What could you do at this time?

Which of the following statements about epiglottitis is true:I. May require immediate intubationII. Usually treated with cool aerosolIII. High grade feverIV. Presents with drooling

Just after intubation of a pediatric patient, what should be assessed for proper placement of the endotracheal tube?   I. Bilateral chest rise II. Colorimetric capnometer III. Chest radiograph IV. Bilateral breathsounds