PN3

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 Hgb, adequate fluid balance, adequate BP and CVP, UO What are the two types of perfusion? Central and tissue Normal value for calcium? 8.5-10.5 Normal value for magnesium? 1.3-2.1 Causes of hyper...

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 combination with traditional medical intervention. A client is practicing which self-regulatory technique? Imagery What is the fundamental concept of reflexology? Foot is the microcosm of the entire body...

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 would the nurse to monitor? aPTT A client with prostate cancer is receiving chemotherapy. The client develops thrombocytopenia. The nurse that will educate the client on which of the following topics? ...

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. Diabetes Insipidus 3 A client tells the nurse that he is so thirsty that he has already consumed four pitchers of water. The clients urine output is 3500 mL in an 8-hour period. The client is recove...

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. Deprives cells from oxygen resulting in inadequate tissue perfusion and hypoxia Causes of hypovolemic shock most common cause: acute blood loss from trauma, fluid loss from burns, severe diarrhea/vomiting ...

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 leads to inadequate tissue perfusion - hypoxia What leads to neurogenic shock acute spinal chord injury, temporary spinal shock or permanent paralysis Septic shock infection What causes hypovolemic...

PN3 Exam 1 Questions 1. Which assessment data would prohibit the use of imagery with a client? 1. No previous history of using imagery techniques 2. States anxiety level of 6 on a 0–10 scale 3. Client feels reluctant to close eyes for the imagery session 4. Client has a history of psychosis 2. The nurse has determined that music therapy may be appropriate for use with a client. Which strategies should the nurse consider when choosing the music? Select all that apply. 1. Choose only mus...

PN3 Exam 3 Questions and Answers|100% verrified Nursing III Exam III Cardiac 1. A client is learning about cholesterol. The nurse explains that the good cholesterol transports plasma cholesterol away from plaques and to the liver for metabolism. This type of cholesterol is called: • high-density lipoprotein 2. A client has a blood pressure of 124/78 mmHg and a triglyceride level of 160 mg/dL. Based on these results, the nurse knows that the client has: • a prehypertensive blood...

PN3 Exam 3 Questions and Answers|100% verrified Nursing III Exam III Cardiac 1. A client is learning about cholesterol. The nurse explains that the good cholesterol transports plasma cholesterol away from plaques and to the liver for metabolism. This type of cholesterol is called: • high-density lipoprotein 2. A client has a blood pressure of 124/78 mmHg and a triglyceride level of 160 mg/dL. Based on these results, the nurse knows that the client has: • a prehypertensive blood...

PN3 Exam2 Questions and Answers|100% 1. A client who is being mechanically ventilated has positive end respiratory pressure (PEEP) set at 20 cm of water. Which of the following should the nurse assess for the client? Pneumothorax 2. A nurse is completing discharge teaching with a client who has a pacemaker. Which of the following statements by the client is correct? I will call my doctor about prolonged hiccups 3. In order to reduce afterload in a client with HTN and HF, the nurse will ...