Stunnerwin

Septic shock differs from hypovolemic shock in that it is frequently manifested by: fever and flushed face. More extensive permanent damage is likely when a myocardial infarction is caused by: an embolus. A very rapid heart rate reduces cardiac output because: ventricular filling is reduced. Which of the following compensations that develop in patients with congestive heart failure eventually increase the workload of the heart? Faster heart rate and cardiomegaly, Peripheral vasoconstr...

Practice Questions

A charge nurse is discussing mental status exams with a newly licensed nurse. Which of the following statements by the newly licensed nurse indicates an understanding of the teaching? (Select all that apply) A. "To assess cognitive ability, I should ask the client to count backward by sevens." B. "To assess affect, I should observe the client's facial expression." C. "To assess language ability, I should instruct the client to write a sentence." D. "To assess remote memory, I s...

Quiz practise Questions

Practise Questions

Practise Questions for Pathpphysiology

a - IS the selected answer: The nurse is providing postprocedure care to a client who had a cardiac catheterization. The client begins to manifest signs and symptoms associated with embolization. Which action should the nurse take? a. Notify the primary healthcare provider immediately b. Apply a warm, moist compress to the incision site c. Increase the intravenous fluid rate by 20 mL/hr d. Monitor vital signs more frequently b - IS the selected answer: A nurse observes a...

1. A 5-year-old child presents with lethargy, increased work of breathing, and pale color. The primary assessment reveals that the airway is open and the respiratory rate is 30/min, with crackles heard on auscultation. The cardiac monitor shows sinus tachycardia at a rate of 165/min. The pulse oximeter displays an oxygen saturation of 95% and a pulse rate of 93/min. On the basis of this information, which of the following provides the best interpretation of the oxygen saturation of 95% by pulse ...

1. Historically, the development of ultrasound began shortly after: a. Radio communication in World War I b. Sonar in World War II c. Nuclear testing in World War II d. The launching of Sputnik - 2. The early applications of obstetric ultrasound were initiated by a. Joseph Holmes b. Ian Donald c. John Howry d. William Fry 3. Visualization of the cardiac structures in the heart was discovered by a. Joseph Holmes b. Ian Donald c. Hertz and Edler d. Geor...

1. Which of the following is a source of lipids? a. Water b. Sugar, fruits, and bread c. Butter and oils d. Steaks Water is the by-product of condensation reactions. Answer the following questions below about lipids. Question 1 / 3 Triglycerides are: a. used for catalysis in the body. b. made of fatty acid monomers. c. soluble in water. d. always unsaturated. Question 2 / 3 Select all that apply. Saturated fatty acids contain functional groups. a. amine b. alkanes c. alkenes d. ca...