The nurse is reading the cardiac monitor and notes that the patient's heart rhythm is extremely irregular and there are no discernible P waves. The ventricular rate is 90 beats per minute, and the patient is hemodynamically stable. The nurse realizes that the patient's rhythm is:

Treating pain should be a priority over providing sedation. True or False

PH7.28

PaCO2 46 mm Hg Bicarbonate 22 mEq/L

Pa 02 58 mm Hg

02 saturation 88%

What interdisciplinary staff member does the nurse notify to assist in the care of this patient while preparing to carry out provider orders?

A 70-year-old female patient is admitted with pneumonia. She is exhibiting shortness of breath, a cough producing yellow sputum, and decreased breath sounds in the left lower lobe. A chest X-ray shows consolidation in the left lung. Her arterial blood gas (ABG) results indicate hypoxemia. What is the primary pathophysiological mechanism of V/Q mismatch in this patient with pneumonia?

A 45-year-old man presents to the emergency department with a complaint of chest pain that started an hour ago. He describes the pain as a pressure-like sensation that radiates to his left arm. His past medical history is significant for hypertension and hyperlipidemia. On examination, his vital signs are: blood pressure 140/90 mmHg, heart rate 78 beats per minute, respiratory rate 18 breaths per minute, and oxygen saturation 98% on room air. An electrocardiogram (ECG) shows normal sinus rhythm without any ST-segment changes. Which of the following is the most appropriate next step in the management of this patient? (Select All that Apply.)

Which of the following assists the critical care nurse in ensuring that care is appropriate and based on research?

While caring for a patient with a small bowel obstruction, the nurse assesses a pulmonary artery occlusion pressure (PAOP) of 1 mm Hg and hourly urine output of 5 ml. The nurse anticipates which therapeutic intervention?

Mr. Jones, 65-year-old male patient with a history of COPD is admitted to the hospital for exacerbation. He is using accessory muscles to breathe and exhibits a respiratory rate of 28 breaths per minute. His oxygen saturation is 88% on room air.
Which of the following assessments is most important to monitor in a patient with COPD experiencing an exacerbation?

The nurse is caring for a patient whose ventilator settings include 15 cm H2O of positive end- expiratory pressure (PEEP). The nurse understands that although beneficial, PEEP may result in:

The nurse is caring for a patient who has a chest tube. Attached to the top of the patient's bed are two hemostats. In which situations would these be used? (Select all that apply.)

What might be the advantages of NMB in a ventilated patient? (Select all that apply)