PN3 EXAMS QUESTIONS AND ANSWERS

PN3 EXAM 3 QUESTIONS AND ANSWERS What is shock? a condition, not a disease Main types of shock hypovolemic, cardiogenic, septic, neurogenic, and anaphylactic CHANS cardiogenic, hypovolemic, anaphylactic, neurogenic, and septic Hypovolemic Shock decrease in circulating blood volume. Deprive...

PN3 EXAM 3 QUESTIONS AND ANSWERS A client, complaining of weight gain, has thin extremities, a buffalo hump, and a protruding abdomen. The nurse realizes that this client is most likely to be diagnosed with which disease process? 1. Addisons disease 2. SIADH 3. Cushings syndrome 4. ...

PN3 EXAM 3 QUESTIONS AND ANSWERS The nurse is assessing a client with a diagnosis of Prerenal acute kidney injury (AKI). Which recent condition in the clients history would cause a prerenal AKI Septic shock A client is on intravenous heparin to treat a pulmonary embolism. which lab value woul...

PN3 EXAM 3 QUESTIONS AND ANSWERS A nurse is caring for a client using therapies instead of conventional or mainstream medical treatments. The nurse is aware that the clients caring include? Alternative therapies The nurse can encourage a client to visualize a soothing mental picture in combin...

PN3 EXAM 3 QUESTIONS AND ANSWERS What is perfusion? Exchange of o2 and Co2 at the alveolar-capillary level. How do we know if we have adequate perfusion? O2 sat, LOC, pulses, skin color, ABG's, Respiratory assessments, Cardio assessments, normal rate and rhythym of heart, normal RBCs and Hg...

PN3 EXAM 3 QUESTIONS AND ANSWERS Main types of shock hypovolemic, cardiogenic, septic, neurogenic, and anaphylactic Hypovolemic shock decrease in circulating blood volume Shock is classified as a CONDITION - not a disease Who needs to be monitored for shock? EVERYONE Hypovolemic shock l...

PN3 EXAM 3 QUESTIONS AND ANSWERS Signs and symptoms of hypovolemic shock tachycardia, tachypnea, hypotension, anxiety, restlessness, delayed cap refill, poor circulation, decreased kidney function less than 10ml/hour. if not corrected, can lead to change in LOC Care of pt in cardiogenic shock...

PN3 EXAM 3 QUESTIONS AND ANSWERS As a cook chops red onions he begins to tear up due to activation of the lacrimal grand. Which cranial nerve provided the stimulus? The Facial nerve (VII) A doctor asks her patient to follow the motion of her finger as she moves it up and down, left and right....

PN3 EXAM 3 QUESTIONS AND ANSWERS hypovalemic shock Lack of circulating blood volume cardiogenic shock weakened forward pumping function of the heart neurogenic shock hypoperfusion due to nerve paralysis (sometimes caused by spinal cord injuries) resulting in the dilation of blood vessels t...

PN3 EXAM 3 QUESTIONS AND ANSWERS Which of the following interventions are appropriate for a client experiencing hypovolemic shock (SATA) A) Increase IV fluid delivery per order B) Monitor vital signs C) Monitor hemoglobin and hematocrit levels D) Admin oxygen per protocol What laboratory v...

PN3 EXAM 3 QUESTIONS AND ANSWERS Emergency care of the client in Addisonian crisis includes which of the following? A) Hydrocortisone sodium IV bolus Following a traumatic brain injury, a client is diagnosed with the syndrome of inappropriate antidiuretic hormone (SIADH). The finding for this...

PN3 EXAM 3 QUESTIONS AND ANSWERS Which treatment is used to manage hyperthyroidism? Select all that apply. Irradiation of the thyroid and Thyroidectomy Which problem is most likely to develop if hyperthyroidism remains untreated? Heart failure A client who has just had a thyroidectomy retur...

PN3 EXAM 3 QUESTIONS AND ANSWERS DIC signs and symptoms body clotting too much, body compensates and begins bleeding too much, clotting begins again, hard to reverse, high mortality rate. Eventually run out of clotting factors DIC Treatment Fluid replacement and blood transfusion treat the c...