Pharmacology NRSG 106-02N Final Questions With Complete Solutions

Cardiac output correct answer: The volume of blood pumped by the heart in 1 minute Central venous pressure correct answer: Indirectly measures right ventricular end diastolic pressure. A measure of volume. Systemic vascular resistance correct answer: Measures resistance to left ventricular ejection. Reflective of vasoconstriction or viscosity. Pulmonary vascular resistance correct answer: Measures resistance to entry of blood into the heart. Reflective of volume. Pulmonary artery wedge pressure correct answer: Reflects left ventricular end diastolic pressure. complications of a radial arterial line? correct answer: Infection, Bleeding, Peripheral neurologic deficit, Thrombus formation defines cardiac index correct answer: The amount of blood pumped through the heart per minute adjusted for an individual's BMI indication for suctioning in a mechanically ventilated patient? correct answer: The patient's respiratory rate is 32 Complications of PEEP correct answer: Decreased blood pressure A patient who has fibromyalgia tells the nurse, "My life feels very chaotic and out of my control. I will not be able to manage if anything else happens". Which response should the nurse make initially? correct answer: Tell me more about how your life has been recently The nurse's initial strategy should be further assessment of the stressors in the patient's life. The nurse is providing stress management education to a group of elderly women. Which of the following statements, if made by the nurse, would be an accurate description of the effect of stress on the cardiovascular system? correct answer: Stress causes increased sympathetic nervous system stimulation, which causes the heart rate to increase and blood vessels to constrict . The result is an increase in blood pressure A diabetic patient who is hospitalized tells the nurse, "I do