Chapter 16: Postoperative Nursing Management

Which term refers to the protrusion of abdominal organs through the surgical incision?

Evisceration

What abnormal postoperative urinary output should the nurse report to the physician for a 2-hour period?

<30 mL Explanation: If the patient has an indwelling urinary catheter, hourly outputs are monitored and rates of less than 30 mL per hour are reported; if the patient is voiding, an output of less than 240 mL per 8-hour shift is reported.

A client is postoperative day 3 after surgical repair of an open abdominal wound and traumatic amputation of the right lower leg following a motorcycle crash. What is the highest priority nursing intervention?

Assessing WBC count, temperature, and wound appearance Explanation: The client has an increased risk for infection related to the surgical wound, which is classified as dirty. Assessing the WBC count, temperature, and wound appearance allows the nurse to intervene at the earliest sign of infection. The client will have special nutritional needs during wound healing and needs education on safe transfer procedures, but the need to monitor for infection is a higher priority. The client should receive pain medication as soon as possible after asking, but the latest literature suggests that pain medication should be given on a schedule versus "as needed."

A client recovering from abdominal surgery has abdominal distention and nausea. Which action will the nurse take?

Assist with ambulation.

A nurse asks a client who had abdominal surgery 1 day ago if he has moved his bowels since surgery. The client states, "I haven't moved my bowels, but I am passing gas." How should the nurse intervene?

Encourage the client to ambulate as soon as possible after surgery. Explanation: The nurse should encourage the client to ambulate as soon as possible after surgery. Ambulating stimulates peristalsis, which helps the bowels to move. It isn't appropriate to apply heat to a surgical wound. Moreover, heat application can't be initiated without a health care provider's order. A tap water enema is typically administered as a last resort after other methods fail. A health care provider's order is needed with a tap water enema as well. Notifying the health care provider isn't necessary at this point because the client is exhibiting bowel function by passing flatus.

A nurse assesses a postoperative client as having abdominal organs protruding through the surgical incision. Which term best describes this assessment finding?

Evisceration Explanation: Evisceration is a surgical emergency. A hernia is a weakness in the abdominal wall. Dehiscence refers to the partial or complete separation of wound edges. Erythema refers to the redness of tissue.

The nurse is providing teaching about tissue repair and wound healing to a client who has a leg ulcer. Which of the following statements by the client indicates that teaching has been effective?

I'll eat plenty of fruits and vegetables." Explanation: Optimal nutritional status is important for wound healing; the client should eat plenty of fruits and vegetables and not reduce protein intake. To avoid impeding circulation to the area, the bandage should be secure but not tight. If the client's foot feels cold, circulation is impaired, which inhibits wound healing.

Nursing assessment findings reveal a temperature of 96.2°F, pulse oximetry 90%, shivering, and client complains of chilling. The findings are indicative of which nursing diagnosis?

Ineffective thermoregulation Explanation: Clinical manifestations of hypothermia include a low body temperature, shivering, chilling, and hypoxia. Reference:

A postoperative client with an open abdominal wound is currently taking corticosteroids. The physician orders a culture of the abdominal wound even though no signs or symptoms of infection are seen. What action by the nurse is appropriate?

Obtain the wound culture specimen. Explanation: Corticosteroids may mask the presence of infection by impairing the normal inflammatory response. The culture should be obtained even though the client is not demonstrating traditional signs and symptoms of infection. The order should not be discontinued or held until purulent drainage is noted because the infection could worsen and the client could develop sepsis. An antibiotic cleaning agent should not be used before obtaining the specimen because it will alter the growth of the organisms.

On postoperative day 2, a client requires care for a surgical wound using second-intention healing. What type of dressing change should the nurse anticipate doing?

Packing the wound bed with sterile saline-soaked dressing and covering it with a dry dressing

Which is a classic sign of hypovolemic shock?

Pallor Explanation: The classic signs of hypovolemic shock are pallor, rapid, weak thready pulse, low blood pressure, and rapid breathing.

In what phase of postanesthesia care (PACU) is the client prepared for self-care or care in the hospital or an extended care setting?

Phase II PACU Explanation: In some hospitals and ambulatory surgical centers, postanesthesia care is divided into three phases. In the phase I PACU, used during the immediate recovery phase, intensive nursing care is provided. In the phase II PACU, the patient is prepared for self-care or care in the hospital or an extended care setting. In phase III PACU, the patient is prepared for discharge. There is no phase IV PACU.

The nurse documents the presence of granulation tissue in a healing wound. How should the nurse describe the tissue?

Pink to red and soft, bleeding easily Explanation: In second-intention healing, necrotic material gradually disintegrates and escapes, and the abscess cavity fills with a red, soft, sensitive tissue that bleeds easily. This tissue is composed of minute, thin-walled capillaries and buds that later form connective tissue. These buds, called granulations, enlarge until they fill the area left by the destroyed tissue.

A nurse is teaching a client about deep venous thrombosis (DVT) prevention. What teaching would the nurse include about DVT prevention?

Report early calf pain. Explanation: The client needs to report calf pain or cramping for the nurse to investigate any swelling or potential DVT. Blanket rolls or prolonged dangling should be avoided to reduce impediment of circulation behind the knee. Prevention of DVT includes early ambulation, use of antiembolism or pneumatic compression devices, and low-molecular-weight or low-dose heparin and low-dose warfarin for clients postoperatively. Adequate fluids need to be offered to avoid dehydration.

A postanesthesia care unit (PACU) nurse is preparing to discharge a client home following ankle surgery. The client keeps staring at the ceiling while being given discharge instructions. What action by the nurse is appropriate?

Review the instructions with the client and an accompanying adult. Explanation: The effects of anesthesia may impair a client's memory or concentration. It is important that the discharge instructions are covered with the client and an accompanying adult. Giving the instructions to a 16-year-old is not appropriate. Repeating the instructions until the client restates them does not ensure that the client will remember them, because anesthesia can impair memory. Asking whether the client understands the instructions only elicits an yes or no answer; it does not give insight into whether the client comprehends the instructions.

You are caring for a client who needs to ambulate. What considerations should be included when planning the postoperative ambulatory activities for the older adult?

Tolerance Explanation: Postoperative ambulatory activities are essential but planned according to the older adult's tolerance, which usually is less than that of a younger person. The respiratory depressive effects should be considered when administering certain drugs for the older adults. The convalescent period usually is longer for older adults. Therefore, they may require positive reinforcement throughout the postoperative period as well as extensive discharge planning. The convalescent period of older adults and detailed medication history may not be necessary to consider when planning the postoperative ambulatory activities.

Which of the following clinical manifestations increases the risk for evisceration in the postoperative client?

Valsalva maneuver Explanation: Wound dehiscence (disruption of surgical incision or wound) and evisceration (protrusion of wound contents) are serious surgical complications, especially when they occur with abdominal wounds. The Valsalva maneuver involves trying to exhale while blocking the airways and produces tension on abdominal wounds, increasing the risk for evisceration.

A client had a nephrectomy 2 days ago and is now complaining of abdominal pressure and nausea. The first nursing action should be to:

auscultate bowel sounds. Explanation: If abdominal distention is accompanied by nausea, the nurse must first auscultate bowel sounds. If bowel sounds are absent, the nurse should suspect gastric or small intestine dilation and these findings must be reported to the physician. Palpation should be avoided postoperatively with abdominal distention. If peristalsis is absent, changing positions and inserting a rectal tube won't relieve the client's discomfort. Reference:

When the surgeon performs an appendectomy, the nurse recognizes that the surgical category will be identified as

clean contaminated. Explanation: Clean contaminated cases are those with a potential, limited source for infection, the exposure to which can largely be controlled. Clean cases are those with no apparent source of potential infection. Contaminated cases are those that contain an open and obvious source of potential infection. A traumatic wound with foreign bodies, fecal contamination, or purulent drainage would be considered dirty.

To prevent thromboembolism in the postoperative client, the nurse should include which of the following in the plan of care?

ssist with oral fluid intake. Explanation: Dehydration, immobility, and pressure on leg veins promote venous stasis, which can lead to thromboembolism.

An older adult recovering from anesthesia for a surgical procedure develops delirium. Which action(s) will the nurse take to help this client? Select all that apply.

Limit unfamiliar noises. Engage in conversation. Keep lights on in the room. Ensure adequate pain control.

A client in the postanesthesia care unit (PACU) develops noisy and irregular respirations. Which action will the nurse take?

Tilt the head back and lift the lower jaw.

A nurse is caring for a client who underwent a skin biopsy and has three stitches in place. This wound is healing by:

first intention.

The nurse is preparing to discharge a client from the PACU using a PACU room scoring guide. With what score can the client be transferred out of the recovery room?

7 Explanation: Many hospitals use a scoring system (e.g., Aldrete score) to determine the patient's general condition and readiness for transfer from the PACU (Aldrete & Wright, 1992). Throughout the recovery period, the patient's physical signs are observed and evaluated by means of a scoring system based on a set of objective criteria. This evaluation guide allows an objective assessment of the patient's condition in the PACU. The patient is assessed at regular intervals, and a total score is calculated and recorded on the assessment record. The Aldrete score is usually between 7 and 10 before discharge from the PACU.

A client who had abdominal surgery 4 days ago reports that "something gave way" when he sneezed. The nurse observes a wound evisceration. Which nursing action is the first priority?

Applying a sterile, moist dressing

Following a splenectomy, a client has a hemoglobin (Hb) level of 7.5 g/dL, and a blood pressure lying in bed of 110/70 mm Hg. The nurse suspects abnormal orthostatic changes when the client gets out of bed and reports vertigo. What vital sign value most supports the client's orthostatic changes?

Blood pressure of 90/50 mm Hg Explanation: The client had blood loss during the splenectomy and developed subsequent anemia. With a subnormal Hb level and vertigo when getting out of bed, the nurse is accurate in suspecting orthostasis. Orthostatic changes develop from hypovolemia and cause a drop in blood pressure (evidenced by a blood pressure of 80/40 mm Hg) when the client rises from a lying position.

You are caring for a client postoperatively. What nursing interventions help prevent venous stasis and other circulatory complications in a client who has undergone surgery?

Encourage the client to move legs frequently and do leg exercises. Explanation: The nurse should encourage the client to move legs frequently and do leg exercises to prevent venous stasis and other circulatory complications. The nurse should not place pillows under the client's knees or calves unless ordered and should avoid placing pressure on the client's lower extremities. Placing the client in a side-lying position will not help prevent venous stasis and other circulatory complications in a client who has undergone surgery.

A nurse is caring for a client in the PACU after surgery requiring general anesthesia. The client tells the nurse, "I think I'm going to be sick." What is the primary action taken by the nurse?

Position the client in the side-lying position. Explanation: The primary action taken by the nurse should be to position the client in the side-lying position in order to prevent aspiration of stomach contents if the client vomits. The nurse may also obtain an emesis basin and administered an anti-emetic if one is ordered; however, these will be done after the client is repositioned. There is no need for the nurse to ask the client for more clarification

When the nurse observes that a postoperative client demonstrates a constant low level of oxygen saturation, although the patient's breathing appears normal, the nurse identifies that the patient may be suffering from which type of hypoxemia?

Subacute Explanation: Supplemental oxygen may be indicated for subacute hypoxemia. Hypoxic hypoxemia results from inadequate breathing. Episodic hypoxemia develops suddenly, and the client may be at risk for myocardial ischemia, cerebral dysfunction, and cardiac arrest. Anemic hypoxemia results from blood loss during surgery.

A postoperative client is being evaluated for discharge and currently has an Aldrete score of 8. Which of the following is the most likely outcome for this client?

The client can be discharged from the PACU. Explanation: The Aldrete score is usually 8 to 10 before discharge from the PACU. Clients with a score of less than 7 must remain in the PACU until their condition improves or they are transferred to an intensive care area, depending on their preoperative baseline score.

The nurse is planning care for a client following abdominal surgery. Which outcome demonstrates a return of functioning to the gastrointestinal tract?

The client reports a small bowel movement and flatus. Explanation: A bowel movement demonstrates that the nursing outcome of the return to function of the gastrointestinal track has been met. All of the other options are components of meeting the outcome of functioning.

A client in the postanesthesia care unit (PACU) develops noisy and irregular respirations. Which action will the nurse take?

Tilt the head back and lift the lower jaw. Explanation: Clients who have experienced prolonged anesthesia usually are unconscious, with all muscles relaxed. This relaxation extends to the muscles of the pharynx. When the client lies on the back, the lower jaw and the tongue fall backward and the air passages become obstructed. This is called hypopharyngeal obstruction. Signs of occlusion include choking; noisy and irregular respirations. The treatment of hypopharyngeal obstruction involves tilting the head back and pushing forward on the angle of the lower jaw, as if to push the lower teeth in front of the upper teeth. This maneuver pulls the tongue forward and opens the air passages. Allowing the client to come to consciousness naturally will not address the noisy and irregular respirations. The prone position will not open the airway. Increasing the percentage of supplemental oxygen will not improve the hypopharyngeal obstruction.

Which method of wound healing is one in which wound edges are not surgically approximated and integumentary continuity is restored by granulation?

Which method of wound healing is one in which wound edges are not surgically approximated and integumentary continuity is restored by granulation?

The nurse's assessment of a postop client reveals a temperature of 103.2°F, tachycardia, and client complaints of increased incisional pain. What does the nurse recognize that this client is experiencing?

Wound infection Explanation: Clinical manifestations of a wound infection include fever, tachycardia, an elevated white blood cell count, and increased incisional pain.

A client with an abdominal surgical wound sneezes and then states, "Something doesn't feel right with my wound." The nurse asses the upper half of the wound edges, noticing that they are no longer approximated and the lower half remains well approximated. The nurse would document that following a sneeze, the wound

dehisced. Explanation: Dehiscence is the partial or complete separation of wound edges. Evisceration is the protrusion of organs through the surgical incision. Pustulated refers to the formation of pustules. Hemorrhage is excessive bleeding.

A PACU nurse is caring for an older adult who presents with clinical manifestations of delirium. What short-term outcome would be most important for this client?

experiences pain within tolerable limits. Explanation: Because pain can contribute to postoperative delirium, adequate pain control without oversedation is essential. Nursing assessment of mental status and of all physiologic factors influencing mental status helps the nurse plan for care because delirium may be the initial or only indicator of infection, fluid and electrolyte imbalance, or deterioration of respiratory or hemodynamic status in the older adult client.

A nurse is caring for a client who underwent a skin biopsy and has three stitches in place. This wound is healing by:

first intention. Explanation: Wounds with a small amount of tissue damage that are the result of procedures that use sterile technique and that are properly closed, such as with stitches, heal by first intention. Granulation tissue is generally not visible and scar formation is minimal. Second intention healing occurs in infected wounds or wounds with edges that aren't approximated. These wounds are usually packed with moist dressings. Third intention healing occurs with deep wounds that aren't sutured together, resulting in a deep, wide scar. There is no fourth intention of wound healing.