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A term neonate with meconium aspiration on CMV shows high peak inspiratory pressures (PIP 28 cm H2O) with poor chest rise and rising PaCO2. Compliance is poor and there is concern for lung injury. Which adjustment best reduces the risk of ventilator-induced lung injury while aiming to improve ventilation?

Diuretics are primarily used in the treatment of heart failure to reduce preload. 

In the absence of connective tissue, proteins may build up and form thick, viscous masses that resemble a cyst or abscess. This form of irreversible cell injury is known as __________ and is most commonly seen in the __________. 

A 29-week neonate on conventional mechanical ventilation (CMV) has worsening respiratory acidosis with PaCO2 rising from 50 to 68 mm Hg and pH dropping from 7.31 to 7.22. Current settings: SIMV, rate 30, VT 4 mL/kg, PEEP 5 cm H22O, FiO2 0.35. Which ventilator adjustment is the most appropriate first step?

Which statement captures an aspect of the function of the hypothalamic-pituitary-adrenal (HPA) system? 

In a tension pneumothorax, the patient’s heart rate and blood pressure will be high. 

When caring for a patient with fluid volume excess (FVE), which of the following would the nurse expect to find as an early clinical manifestation of this condition? 

A 60-year-old patient who has a history of hypertension, heart failure, and sleep apnea is admitted to the acute care unit. Which finding would relate most directly to a diagnosis of acute decompensated left sided heart failure? 

A 23-year-old female patient presents with unilateral leg swelling. On exam, the patient’s calf is swollen, tender, and appears red. The nurse suspects this patient may have developed a DVT. Which of the following contributing factors should the nurse ask the patient about? Select all that apply. 

A 50-year-old male with no significant medical history presents with sudden onset of excruciating left flank pain that radiates to the groin and is rated 10/10. What condition does the nurse most likely suspect?