Stanley was diagnosed with lymphoma and had to undergo seve…
Stanley was diagnosed with lymphoma and had to undergo several months of chemotherapy. During this time he would become very nauseated as a side effect, and unintentionally came to associate that nausea with his favorite grilled cheese sandwich. Now, years later, even thinking about a grilled cheese sandwich makes him sick. In this example, Stanley’s nauseous reaction to a grilled cheese sandwich is the ________.
Read DetailsA term newborn was delivered with the amniotic fluid stained…
A term newborn was delivered with the amniotic fluid stained with blood due to PROM. Due to poor APGAR scores, the newborn was placed on ventilator support intubated with a 2.5 cuffless endotracheal tube. Current settings and blood gas values are as follows: Mode – SIMV Total rate – 70 Rate – 20 Exhaled VT – 4 ml Delta pressure – 15 cm H2O Spontaneous VT – 2 ml FiO2 – 0.45 PIP – 20 cm H2O PEEP – 5 cm H2O pH – 7.20 PaCO2 – 63 torr PaO2 – 49 torr HCO3 – 24 mEq/L BE – 0.2 mEq/L What should be done at this time?
Read DetailsA 2 kg neonate is on mechanical ventilation on the following…
A 2 kg neonate is on mechanical ventilation on the following parameters and capillary blood gas results:Mode – AC pH – 7.31f – 35 PaCO2 – 55 mmHgPressure – 20 cm H2O PaO2 – 42 mmHgI:Time 0.3 sec HCO3 – 25 mEq/LFIO2 – 40% BE – 0PEEP 5 cm H2O PtcCO2 – 60 mmHgVT EX – 15 ml After this gas, the frequency was increased to 40. Two hours later while doing a vent check you notice that the PtcCO2 is registering at 50 mmHg. What would you do at this time?
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