A nurse is to administer Dobutamine (Dobutrex) 2.5 mcg/kg/min IV to a patient with severe heart failure who weighs 130 pounds. The pharmacy prepares a solution of 250 mg of Dobutrex in 500 mL D5W. How many mL of the medication should be administered to the patient per hour? Round your answer to the nearest whole number.

Septic shock is a life-threatening condition characterized by severe infection, systemic inflammation, and inadequate tissue perfusion. In this critical situation, one of the initial priorities is to restore intravascular volume and improve tissue perfusion. Initiation of an intravenous line allows for the administration of fluids and other necessary medications to support the patient's hemodynamic stability.
While the other interventions mentioned are also important components of septic shock management, the immediate priority is to address hypotension and tissue hypoperfusion through fluid resuscitation:
A. Obtaining wound and blood cultures in (option A) is incorrect because: Cultures are important to identify the source and causative organisms of the infection. However, fluid resuscitation should take priority over obtaining cultures, as it is necessary to stabilize the patient's hemodynamics.
B. Removing or controlling potentially infected sources in (option B) is incorrect because: Identifying and controlling the source of infection is crucial in septic shock management to prevent further progression. However, initiating fluid resuscitation is more time-sensitive and should be prioritized.
D. Drawing blood for hematology and chemistry studies in (option D) is incorrect because Laboratory studies are important for evaluating organ function and guiding treatment. However, the immediate focus should be on fluid resuscitation to address the underlying hypoperfusion and stabilize the patient's condition.
Therefore, the intervention considered a priority when treating a patient who presents with septic shock is the initiation of an intravenous line and fluid administration to restore intravascular volume and improve tissue perfusion.

The characteristics described in the monitor strip analysis suggest ventricular tachycardia. The absence of a visible P wave and the wide and distorted QRS complex indicates that the electrical impulse is originating in the ventricles rather than the atria. The ventricular rate of 196 and regular R-R intervals further support the diagnosis of ventricular tachycardia.
B. Atrial fibrillation in (option B) is incorrect because it is characterized by irregularly irregular R-R intervals and the absence of discernible P waves. The QRS complex is typically narrow
C. Atrial tachycardia in (option C) is incorrect because it would have a rapid atrial rate with regular R-R intervals, and P waves may or may not be discernible. The QRS complex is typically narrow.
D. Ventricular fibrillation in (option D) is incorrect because it would present as a chaotic, rapid, and irregular electrical activity with no discernible P waves, QRS complexes, or regular R-R intervals. It is a life-threatening emergency that requires immediate defibrillation.
Therefore, based on the provided information, the nurse would interpret the patient's cardiac rhythm as ventricular tachycardia. However, it is important to note that an accurate interpretation should be made by a qualified healthcare professional, and the patient's clinical context should also be considered.