Exam Review
- A patient receiving heparin therapy develops a platelet count of 120,000/mm3 (normal: 150,000-450,000) and presents with red and swollen legs. The nurse suspects Heparin-Induced thrombocytopenia. What is the nurse's priority action?A)Continue heparin therapy and monitor platelet counts.B)Discontinue heparin immediately and start an alternative anticoagulant,C)Administer platelet transfusion to manage thrombocytopenia.D)Administer intravenous fluids to prevent dehydration.
- A 37-yr-old female patient is hospitalized with acute kidney injury (AKI). Which information will be most useful to the nurse in evaluating improvement in kidney function?A)Glomerular filtration rate (GFR)B)Potassium levelC)Blood urea nitrogen (BUN) levelD)Urine volume
- During the emergent phase of burn care, which nursing action will be most useful in determining if a patient is receiving adequate fluid resuscitation?A)Measure hourly urine output.B)Monitor daily weight.C)Check skin turgor.D)Assess mucous membranes.
- The development of acute disseminated intravascular coagulation (DIC) is a critical setback for the patient. The nurse knows that which are common risk factors for the development of acute DIC? Select all that apply.(SATA)A)Intestinal obstructionB)Abruptio placentaC)Any type of shockD)Severe trauma and burnsE)Sepsis
Exam Review
- A patient with facial burns suddenly becomes restless with stridor. What is the nurse's priority action?A)Administer IV morphineB)Call for stat airway supportC)Elevate the HOBD)Obtain ABG
- When caring for a patient with a head injury, a nurse must stay alert for signs and symptoms of increased intracranial pressure (ICP). Which cardiovascular findings are late indicators of increased ICP?A)Hypertension and narrowing pulse pressure.B)Elevated systolic blood pressure and bradycardiaC)Hypotension and tachycardia.D)Hypotension and bradycardia.
- The nurse is assessing a patient with a burn injury using the "rule of nines." Which information will this assessment contribute to future care planning?A)Rehabilitation needsB)Type of intravenous fluids requiredC)Respiratory needsD)Amount of body surface area burned
- A patient with newly diagnosed ITP is admitted with petechiae and ecchymoses. Which action should the nurse take first?A)Prepare the patient for platelet transfusion.B)Institute bleeding precautions.C)Encourage active range-of-motion exercises.D)Administer aspirin for discomfort.
Exam Review
- A patient with extensive electrical bum injuries is admitted to the emergency department. Which of these prescribed interventions would the nurse implement first?A)Apply dressings to burned areasB)Assess for pain at contact pointsC)Place on a cardiac monitorD)Start two large bore IVS
- A burn patient is placed on enteral feeding. Which diet is most appropriate for promoting wound healing?A)Low protein, low carbB)High protein, high calorieC)High carb, low proteinD)Low sodium, low protein
- A patient presents to the emergency department after a fall. The nurse notes raccoon eyes and rhinorrhea. The healthcare provider suspects a skull fracture. Which of the following nursing interventions is most appropriate?A)Instill normal saline into the nose to clear any possible obstructions.B)Use a sterile dressing to collect the nasal drainage and send it for testingC)Apply ice packs to the nose to reduce swelling and drainage.D)Instruct the patient to cough to clear nasal passages.
- The patient with leukemia has acute disseminated intravascular coagulation (DIC) and is bleeding. What diagnostic finding supports this diagnosis?A)Reduced fibrin split products (FSPs)B)Elevated fibrinogenC)Reduced prothrombin time (PT)D)Elevated D-dimer
Exam Review
- A patient with suspected inhalation injury has hoarseness and singed nasal hair. What is the nurse's first action?A)Apply antibiotic ointment to naresB)Prepare for early intubationC)Administer antibioticsD)Initiate inhalation treatments
- Six hours after a thermal burn, the nurse obtains the following assessment data for a patient who weighs 70 kg and has a 50% total body surface area (TBSA) burn. Which information is most important to communicate to the health care provider?A)Serous exudate is leaking from the burns.B)Urine output is 20 mL per hour for the past 2 hours.C)Pulse rate of 104.D)Blood pressure is 94/46 per arterial line.
- A patient has returned to the medical surgical unit after receiving peritoneal dialysis. Which of the following nursing interventions should the nurse implement to prevent peritonitis?A)Instruct the patient to keep the catheter clean,B)Position patient supine.C)Encourage patient to increase fluid intake.D)Measure abdominal girth.
- The nurse is explaining to a patient the difference between hemodialysis and continuous renal replacement therapy (CRRT). What statement by the patient leads the nurse to determine that additional education is needed?A)"CRRT causes less electrolyte changes."B)"CRRT is faster than hemodialysis."C)"CRRT is used for hemodynamically unstable patients."D)"CRRT is used to treat acute kidney injury."
Exam Review
- A patient is diagnosed with a brain abscess and is being prepared for treatment. The nurse is reviewing the patient's medical history. Which of the following factors is most likely to contribute to the development of a brain abscess in this patient?A)History of chronic hypertension.B)History of migraines.C)Recent tick removal.D)Recent head trauma with a skull fracture.
- A patient with chronic kidney disease (CKD) develops anemia. The nurse explains to the patient that anemia in CKD is primarily due to which cause?A)Escape of red blood cells through damaged glomeruliB)Minimal production of erythropoietin by the kidneyC)Decrease absorption of Vitamin B12 and folic acidD)Interference with transportation of iron to bone marrow
- A patient who is suspected of having an epidural hematoma is admitted to the emergency department. Which action will the nurse plan to take?A)Initiate high-dose barbiturate therapy.B)Prepare patient for immediate craniotomy.C)Type and cross-match for blood transfusion.D)Administer of IV furosemide.
- A patient is scheduled for an electromyography (EMG) test. The nurse is preparing the patient for the procedure. Which of the following actions should the nurse take to ensure the patient's safety and comfort during the EMG?A)Instruct the patient to wash their hair prior to the test.B)Tell the patient that the procedure will involve taking a small amount of tissue from the affected muscleC)Explain that the procedure involves inserting a needle into the muscle to record electrical activity.D)Apply an ice pack to the muscles before the test to reduce discomfort
Exam Review
- A nurse is caring for a postoperative patient following a total knee replacement. Which of the following medications should the nurse anticipate the provider to prescribe to prevent the formulation of a deep vein thrombosis (DVT)?A)AlteplaseB)ClopidogrelC)WarfarinD)Enoxaparin
- A patient who has had a craniotomy is admitted to the ICU. The nurse notes that the patient is having difficulty speaking, and the right pupil is dilated and nonreactive. The nurse suspects increased intracranial pressure (ICP) and plans to assess the patient's neurological status. Which of the following should the nurse assess first?A)Determine a Glasgow Coma Scale scoreB)Obtain heart rate and blood pressureC)Assess reflexes and push pulls of feetD)Assess for nuchal rigidity
- The nurse is caring for a patient with a diagnosis of immune thrombocytopenic purpura (ITP). What is a priority nursing action in the care of this patient?A)Maintenance of reverse isolationB)Administration of packed red blood cellsC)Administration of corticosteroidsD)Administration of clotting factors
- A nurse is assessing a patient and suspects the patient is experiencing disseminated intravascular coagulation (DIC). Which physical findings would the nurse expect?A)BradypneaB)HypertensionC)BradycardiaD)Epistaxis