Exam 9: BIOD 351/ BIOD351 Module 9 Complete: Pharmacology| Questions and Verified Answers | Latest 2025/ 2026 Update | 100 OUT OF 100 | GRADED A – Portage Learning.

Exam 9: BIOD 351/ BIOD351 Module 9 Complete: Pharmacology| Questions and Verified Answers | Latest 2025/ 2026 Update | 100 OUT OF 100 | GRADED A – Portage Learning. Question: A client who has undergone abdominal surgery calls the nurse and reports that she just felt "something give way" in the abdominal incision. The nurse checks the incision and notes the presence of wound dehiscence. The nurse immediately takes which action? Answer: Covers the abdominal wound with a sterile dressing moistened with sterile saline solution Question: A client who just returned from the recovery room after a tonsillectomy and adenoidectomy is restless and her pulse rate is increased. As the nurse continues the assessment, the client begins to vomit a copious amount of bright-red blood. Which is the immediate nursing action? Answer: Notify the surgeon ,; Question: A client who has just undergone surgery suddenly experiences chest pain, dyspnea, and tachypnea. The nurse suspects that the client has a pulmonary embolism and immediately takes which action? Answer: Administering oxygen by way of nasal cannula ,; Question: A nurse is assessing a client who has a closed chest tube drainage system. The nurse notes constant bubbling in the water seal chamber. What actions should the nurse take? Select all that apply. Answer: Assessing the system for an external air leak Documenting assessment findings, actions taken, and client response Question: A nurse is helping a client with a closed chest tube drainage system get out of bed and into a chair. During the transfer, the chest tube is caught on the leg of the chair and dislodged from the insertion site. The immediate priority on the part of the nurse is which action? Answer: Covering the insertion site with a sterile occlusive dressing Question: A nurse performing nasopharyngeal suctioning and suddenly notes the presence of bloody secretions. The nurse should take which action first? Answer: Check the degree of suction being applied. ,; Question: A nurse is suctioning a client through a tracheostomy tube. During the procedure, the client begins to cough, and the nurse hears a wheeze. The nurse tries to remove the suction catheter from the client's trachea but is unable to do so. The nurse would take which action first? Answer: Disconnect the suction source from the catheter. Question: A nurse assesses the closed chest tube drainage system of a client who underwent lobectomy 24 hours ago. The nurse notes that there has been no chest tube drainage for the past hour. The nurse first performs which action? Answer: Checks for kinks in the drainage system Question: ,; A nurse is monitoring a postoperative client on an hourly basis. The nurse notes that the client's urine output for the past hour was 25 mL. On the basis of this finding, the nurse takes which action first? Answer: Checks the client's overall intake and output record Question: A nurse is getting a client out of bed for the first time since surgery. The nurse raises the head of the bed, and the client complains of dizziness. Which action should the nurse take first? Answer: Lowering the head of the bed slowly until the dizziness is relieved Question: A nurse is preparing for intershift report when a nurse's aide pulls an emergency call light in a client's room. Upon answering the light, the nurse finds a client who returned from surgery earlier in the day experiencing tachycardia and tachypnea. Which action should the nurse take first? Answer: Administering oxygen at the prescribed rate Question: A nurse is monitoring the chest tube drainage system of a postoperative client who has undergone a right upper lobectomy. The closed drainage system contains 300 mL of bloody drainage, and the nurse notes intermittent bubbling in the water seal chamber. One hour after the initial assessment, the nurse notes that the bubbling in the water seal chamber is now constant, and the client appears dyspneic. On the basis of these findings, the nurse should assist with data collection by examining which aspect first? Answer: The chest tube connections ,; Question: A client recovering from surgery has a large abdominal wound. Which of the following foods, high in vitamin C, should the nurse encourage the client to eat as a means of promoting wound healing? Answer: Oranges Question: A nurse is caring for a client who has just regained bowel sounds after undergoing surgery. The health care provider has prescribed a clear liquid diet for the client. Which of the following items does the nurse ensure is available in the client's room before allowing the client to drink? Answer: Suction equipment ,; Question: A client in the postanesthesia care unit has an as-needed prescription for ondansetron. Which occurrence would prompt the nurse to administer this medication to the client? Answer: Nausea and vomiting ,; Question: A nurse administers scopolamine as prescribed to a client in preparation for surgery. For which side effect of this medication does the nurse monitor the client? Answer: Complaints of dry mouth ,; Question: A nurse is preparing a client for transfer to the operating room. Which action should the take in the care of this client at this time? Answer: Ensuring that the client has voided Question: A nurse receives a telephone call from a nurse on the post-anesthesia care unit, who reports that a client is being transferred to the surgical unit. What should the nurse plan to do first on arrival of the client? Answer: Assess the patency of the airway ,; Question: A client without a history of respiratory disease has a pulse oximeter in place after surgery. The nurse monitors the pulse oximeter readings to ensure that oxygen saturation remains above which value? Answer: 95% Question: ,; A client who underwent preadmission testing 1 week before surgery had blood drawn for several serum laboratory studies. Which abnormal laboratory results should the nurse report to the surgeon's office? Select all that apply. Answer: Hematocrit 30% Hemoglobin 8.9 g/dL Question: A client has been scheduled for magnetic resonance imaging (MRI). For which of the following conditions, a contraindication to MRI, does the nurse check the client's medical history? Answer: Pacemaker insertion Question: A client has just undergone lumbar puncture. Into which position does the nurse assist the client after the procedure? Answer: Flat ,; Question: A client has just returned to the nursing unit after computerized tomography (CT) with contrast medium. Which action should the nurse expect to see included as part of after-care for this client? Answer: Encouraging fluid intake Question: A client reports for a scheduled electroencephalogram (EEG). Which statement by the client indicates a need for additional preparation for the test? Answer: "I didn't shampoo my hair." ,; Question: Blood is drawn from a client with suspected uric acid calculi for a serum uric acid determination. Which value does the nurse recognize as a normal uric acid level? Answer: 5.8 mg/dL ,; Question: A nurse is providing post-procedure instructions to a client returning home after arthroscopy of the shoulder. The nurse should provide which client teaching? Answer: To report to the health care provider the development of fever or redness and heat at the site ,; Question: A client is tested for the presence of the human immunodeficiency virus (HIV) with the use of an enzyme-linked immunosorbent assay (ELISA), and the test result is positive. The nurse should provide the client with which information? Answer: The test will need to be confirmed with the use of a Western blot. ,; Question: A CD4+ lymphocyte count is performed on a client who is infected with human immunodeficiency virus (HIV). The results of the test indicate a CD4+ count of 450 cells/L. The nurse interprets this test result in which way? Answer: The need for antiretroviral therapy ,; Question: A client has just undergone a renal biopsy. Which intervention should the nurse expect to see included in the post-procedure plan of care? Answer: Periodically testing the urine for occult blood ,; Question: A nurse has a prescription to collect a 24-hour urine specimen from a client. Which measure should the nurse take during this procedure? Answer: Asking the client to void, discarding the specimen, and noting the start time Question: A nurse is preparing a client for intravenous pyelography (IVP). Which action by the nurse is most important? Answer: Questioning the client about allergies to iodine or shellfish ,; Question: A client who has undergone renal biopsy complains of pain, radiating to the front of the abdomen, at the biopsy site. For which finding should the nurse monitor the client? Answer: Bleeding Question: A client has undergone renal angiography by way of the right femoral artery. The nurse determines that the client is experiencing a complication of the procedure on noting which finding? Answer: Pallor and coolness of the right leg ,; Question: A nurse reviews a client's urinalysis report. Which finding does the nurse recognize as abnormal? Answer: The presence of ketones Question: A nurse provides information to a client who is scheduled for cardiac catheterization to rule out coronary occlusion. The nurse provide which client instructions? Answer: The client may have feelings of warmth or flushing during the procedure Question: A client who has sustained a myocardial infarction is scheduled to have an echocardiogram. Which measure should the nurse take before the procedure? Answer: Telling the client that the procedure is painless and takes 30 to 60 minutes to complete Question: A nurse in a health care provider's office has just made an appointment for a client to undergo an exercise stress test. The nurse, in providing pre-procedure teaching, should provide which instruction? Answer: Wear comfortable rubber-soled shoes such as sneakers Question: A nurse has a prescription to apply a Holter monitor to a client for continuous cardiac monitoring for a 24-hour period. What steps should the nurse take to initiate this prescription? Select all that apply. Answer: Giving the client a device holder to wear around the waist Giving the client a diary in which to record all activity and symptoms Question: A client has undergone pericardiocentesis to treat cardiac tamponade. For which signs should the nurse assess the client to determine whether the tamponade is recurring? Answer: Distant muffled heart sounds ,; Question: A nurse is watching as a nursing assistant measures the blood pressure (BP) of a client with hypertension. Which actions on the part of the assistant that would interfere with accurate measurement would prompt the nurse to intervene? Select all that apply. Answer: Used a cuff with a rubber bladder that encircles at least 60% of the limb Measuring the BP after the client reports that he just drank a cup of coffee Allowing the client to talk as the blood pressure is being measured Question: A nurse is watching as a nursing student suctions a client through a tracheostomy tube. Which actions on the part of the student would prompt the nurse to intervene and demonstrate correct procedure? Select all that apply. Answer: Setting the suction pressure to 60 mm Hg Applying suction throughout the procedure Placing the client in a supine position before the procedure Question: Oxygen by way of nasal cannula has been prescribed for a client with emphysema. The nurse checks the health care provider's prescriptions to ensure that the prescribed flow is not greater than: Answer: 3 L/min Question: A client who experienced the sudden onset of respiratory distress has been intubated with an endotracheal tube. Immediately after the tube is placed in the trachea, the nurse should take which action? Answer: Auscultate both lungs for the presence of breath sounds. ,; Question: A client has a chest drainage system in place. The fluid in the water seal chamber rises and falls during inspiration and expiration. The nurse interprets this finding as an indication in which way? Answer: The tube is patent. Question: A nurse is performing nasotracheal suctioning on a client. Which observation should be cause for concern to the nurse? Select all that apply. Answer: The client becomes cyanotic. Secretions are becoming bloody. Question: A nurse is monitoring the respiratory status of a client who has just undergone surgery and is wearing a pulse oximeter. Which coexisting problem is cause for the nurse to suspect that the oxygen saturation readings are not entirely accurate? Answer: Low blood pressure Question: A nurse is reading the radiology report of a client with a chest tube attached to a closed drainage system who has undergone a chest x-ray. The report states that the client's affected lung is fully reexpanded. The nurse anticipates that monitoring the chest tube system will reveal which finding? Answer: No fluctuation in the water seal chamber ,; Question: A client has just undergone insertion of a chest tube that is attached to a closed chest drainage system. Which action should the nurse plan to take in the care of this client? Answer: Taping the connections between the chest tube and the drainage system Question: A client who has just undergone bronchoscopy was returned to the nursing unit 1 hour ago. With which finding is the nurse most concerned? Answer: Absence of cough and gag reflexes Question: A nurse is caring for a client who has undergone pulmonary angiography with catheter insertion through the right femoral vein. The nurse monitors for allergic reaction to the contrast medium by monitoring for the presence of which symptom? Answer: Respiratory distress Question: A nurse is assisting with data collection of a client who underwent thoracentesis of the right side of the chest 3 hours ago. Which findings does the nurse report to the health care provider? Select all that apply. Answer: Unequal chest expansion Diminished breath sounds in the right lung Question: A nurse is monitoring a client who has undergone pleural biopsy. Which finding causes the nurse to suspect that the client is experiencing a complication? Answer: Complaints of shortness of breath Question: A client has just returned to the nursing unit after bronchoscopy. To which intervention should the nurse give priority? Answer: Checking for the return of the gag reflex Question: A client is receiving intermittent bolus feedings by way of a nasogastric tube. In which position should the nurse place the client once the feeding is complete? Answer: Head of bed elevated 30 to 45 degrees ,; Question: A nurse has a prescription to discontinue a client's nasogastric tube. The nurse auscultates the client's bowel sounds, positions the client properly, and flushes the tube with 15 mL of air to clear secretions. The nurse then instructs the client to take a deep breath and then perform which action? Answer: Hold the breath during tube removal. Question: A nurse checks the residual volume from a client's nasogastric tube feeding before administering an intermittent tube feeding and finds 35 mL of gastric contents. What should the nurse do before administering the prescribed 100 mL of formula to the client? Answer: Pour the residual volume into the nasogastric tube through a syringe with the plunger removed ,; Question: A nurse has a prescription to insert a nasogastric tube into the stomach of an assigned client. Which action should the nurse take to insert the tube safely and easily? Answer: Asking the client to swallow as the tube is being advanced Question: A client who has undergone an esophagogastroduodenoscopy (EGD) returns from the endoscopy department. After checking the client s gag reflex, which action should the nurse take? Answer: Taking the client s vital signs ,; Question: A client has just been scheduled for endoscopic retrograde cholangiopancreatography (ERCP). What should the nurse tell the client about the procedure? Select all that apply. Answer: That informed consent is required That food and fluids will be withheld before the procedure That multiple position changes may be necessary to pass the tube Question: A client is scheduled for a barium swallow (esophagography) in 2 days. The nurse, providing preprocedure instructions, should provide which instruction? Answer: Remove all metal and jewelry before the test. Question: A nurse is preparing a client for colonoscopy. Into which position does the nurse assist the client for the procedure? Answer: Left Sims position ,; Question: Polyethylene glycol-electrolyte solution is prescribed for a hospitalized client scheduled for colonoscopy. The client begins to experience diarrhea after drinking the solution. Which action by the nurse is appropriate? Answer: Documenting the diarrhea in the medical record Question: A health care provider is about to perform paracentesis on a client with abdominal ascites. Into which position would the nurse assist the client? Answer: Upright Question: A nurse is reviewing the results of serum laboratory studies of a client with suspected hepatitis. Which increased parameter is interpreted by the nurse as the most specific indicator of this disease? Answer: Serum bilirubin ,; Question: A nurse is preparing to examine a client's skin using a Wood light. What should the nurse do to facilitate this procedure? Answer: Darken the examining room. ,; Question: A nurse is assessing the status of a client with diabetes mellitus. The nurse concludes that the client is exhibiting adequate diabetic control if the serum level of glycosylated hemoglobin A1C (HbA1C) is less than: Answer: 7% ,; Question: A client with diabetes mellitus is scheduled to have blood drawn for a fasting blood glucose determination drawn in the morning. What does the nurse tell the client that it is acceptable to consume on the morning of the test? Answer: Water ,; Question: A client is scheduled to undergo computerized tomography (CT) with contrast for evaluation of an abdominal mass. The nurse should provide which client instruction? Answer: Dye is injected and may cause a warm flushing sensation. ,; Question: A pelvic ultrasound is prescribed to evaluate a client's ovarian mass. What should the nurse giving preprocedure instructions tell the client that it important to do before the procedure? Answer: Drink 6 to 8 glasses of water without voiding ,; Question: A client has been given a diagnosis of multiple myeloma. Which result does the nurse reviewing the client's laboratory findings recognize as being specifically related to this diagnosis? Answer: Increased calcium level Question: A woman has been scheduled for a routine mammogram. The nurse should provide which client instructions? Answer: That deodorants, powders, or creams used in the axillary or breast area must be washed off before the test Question: A client has made an appointment to for her annual Papanicolaou test (aka Pap smear). The nurse who schedules the appointment should provide which instructions? Answer: The test cannot be performed while the client is menstruating. Question: A client who has just undergone a skin biopsy is listening to discharge instructions from the nurse. The nurse determines that the client has misunderstood the directions if the client indicates that, as part of aftercare, he plans to take which action? Answer: Apply cool compresses to the site twice a day for 20 minutes. ,; Question: A serum phenytoin determination is prescribed for a client with a seizure disorder who is taking phenytoin. Which result indicates that the prescribed dose of phenytoin is therapeutic? Answer: 16 mcg/mL ,; Question: A client is receiving a continuous intravenous (IV) infusion of heparin for the treatment of deep vein thrombosis. The client's activated partial thromboplastin time (aPTT) level is 80 seconds. The client's baseline before the initiation of therapy was 30 seconds. Which action does the nurse anticipate is needed? Answer: Decreasing the rate of the heparin infusion ,; Question: A client with cardiovascular disease is scheduled to receive a daily dose of furosemide (Lasix). Which potassium level would cause the nurse, reviewing the client's electrolyte values, to contact the health care provider before administering the dose? Answer: 3.0 mEq/L Question: A young adult asks the nurse about the normal cholesterol level. The nurse tells the client that the total cholesterol level should be maintained at less than what level? Answer: 200 mg/dL ,; Question: A nurse is reviewing the results of renal function testing in a client with renal calculi. Which finding indicates to the nurse that the client's blood urea nitrogen (BUN) level is within the normal range? Answer: 18 mg/dL Question: An adult female client has undergone a routine health screening in the clinic. Which value indicates to the nurse who receives the report of the client's laboratory work that the client's hematocrit is normal? Answer: 43% Question: A client admitted to the hospital with a diagnosis of acute pancreatitis has blood drawn for several serum laboratory tests. Which serum amylase value, noted by the nurse reviewing the results, would be expected in this client at this time? Answer: 395 units/L Question: A nurse is reviewing laboratory results for a client who is at risk for nephrotoxicity because of medications prescribed. Which serum creatinine result does the nurse document as normal? Answer: 1.0 mg/dL Question: A client with type 1 diabetes mellitus has a blood glucose level of 620 mg/dL. After the nurse calls the health care provider to report the finding and monitors the client closely for which complication? Answer: Metabolic acidosis Question: A nurse reviews the blood gas results of a client in respiratory distress. The pH is 7.32 and the Pco2 is 50 mm Hg. Which acid-base imbalance does the nurse recognize in these findings? Answer: Respiratory acidosis Question: Blood for arterial blood gas determinations is drawn on a client with pneumonia, and testing reveals a pH of 7.45, Pco2 of 30 mm Hg, and HCO3 of 19 mEq/L. The nurse interprets these results as indicative of which disorder? Answer: Compensated respiratory alkalosis ,; Question: A nurse is caring for a client who is vomiting. For which acid-base imbalance does the nurse assess the client? Answer: Metabolic alkalosis ,; Question: A nurse is caring for a client with diarrhea. For which acid-base disorder does the nurse assess the client? Answer: Metabolic acidosis Question: A client tells the nurse that he has been experiencing frequent heartburn and has been "living on antacids." For which acid-base disturbance does the nurse recognize a risk? Answer: Metabolic alkalosis ,; Question: A client has the following arterial blood gas (ABG) results: pH 7.51, PCO2 31 mm Hg, PO2 94 mm Hg, HCO3 24 mEq/L. Which acid-base disturbance does the nurse recognize in these results? Answer: Respiratory alkalosis ,; Question: A client with histoplasmosis lung infection has the following arterial blood gas (ABG) results: pH 7.30, PCO2 58 mm Hg, PO2 75 mm Hg, HCO3 27 mEq/L. Which of the following acid-base disturbances does the nurse recognize in these results? Answer: Respiratory acidosis Question: A client is brought to the emergency department by a neighbor. The client is lethargic and has a fruity odor on the breath. The client's arterial blood gas (ABG) results are pH 7.25, PCO2 34 mm Hg, PO2 86 mm Hg, HCO3 14 mEq/L. Which of the following acid-base disturbances does the nurse recognize in these results? Answer: Metabolic acidosis ,; Question: A client who is anxious about an impending surgery is at risk for respiratory alkalosis. For which signs and symptoms of respiratory alkalosis does the nurse assess this client? Answer: Tachypnea, dizziness, and paresthesias ,; Question: A client with a history of lung disease is at risk for respiratory acidosis. For which signs and symptoms does the nurse assess this client? Answer: Disorientation and dyspnea Question: A client who has received sodium bicarbonate in large amounts is at risk for metabolic alkalosis. For which signs and symptoms does the nurse assess this client Answer: Dysrhythmias and decreased respiratory rate and depth Question: A client who is mouth breathing is receiving oxygen by face mask. The nursing assistant asks the nurse why a water bottle is attached to the oxygen tubing near the wall oxygen outlet. The nurse responds that the primary purpose of the water is for which reason? Answer: Humidify the oxygen that is bypassing the client's nose ,; Question: A client's baseline vital signs are temperature 98°F oral, pulse 74 beats/min, respiratory rate 18 breaths/min, and blood pressure 124/76 mm Hg. The client suddenly spikes a fever of 103°F. Which of the following respiratory rates would the nurse anticipate as part of the body's response to the change in client status? Answer: 22 breaths/min Question: A client with chronic obstructive pulmonary disease (COPD) who is beginning oxygen therapy asks the nurse why the flow rate cannot be increased to more than 2 L/min. The nurse responds that this would be harmful because it could result in which problem? Answer: Decrease the client's oxygen-based respiratory drive Question: A nurse is reading the chest x-ray report of a client who has just been intubated. The report states that the tip of the endotracheal tube lies 1 cm above the carina. The nurse interprets that the tube is positioned above which anatomic area? Answer: The bifurcation of the right and left main stem bronchi Question: A nurse is caring for a client who has lost a significant amount of blood as a result of complications during a surgical procedure. Which parameter does the nurse recognize as the earliest indication of new decreases in fluid volume? Answer: Pulse rate Question: A nurse is admitting a client with a diagnosis of hypothermia to the hospital. Which sign does the nurse anticipate that this client will exhibit? Answer: Decreased heart rate and decreased blood pressure Question: A nurse is teaching a nursing student how to measure a carotid pulse. The nurse should tell the student to measure the pulse on only one side of the client's neck primarily because of which reason? Answer: Palpating both carotid pulses simultaneously could cause the heart rate and blood pressure to drop