Which complication would the nurse understand the surgeon is trying to minimize when incentive spirometry has been prescribed for a client after surgery?
Incentive spirometry can help to prevent pulmonary complications after abdominal surgery. Nurses have an essential role in helping patients to use it correctly Show
AbstractPatients face various possible complications after abdominal surgery. This article examines best practice in guiding and teaching them how to use an incentive spirometer to facilitate recovery and prevent respiratory complications. Citation: Davis SP (2012) Incentive spirometry after abdominal surgery. Nursing Times; 108: 26, 22-23. Author: Suja P Davis is clinical assistant professor, School of Nursing, University of North Carolina at Chapel Hill.
Patients are at risk of various complications after abdominal surgery; common ones include pulmonary dysfunction, deep vein thrombosis and wound infections. Pulmonary complications can have serious consequences including prolonged hospital stay, higher healthcare costs and negative health outcomes (Westwood et al, 2007). Over a quarter of complications are related to the pulmonary system in surgical patients (Kulaylat and Dayton, 2012). The risks and severity of such complications after abdominal surgery can be reduced by the judicious use of therapeutic manoeuvres that increase lung volume. Incentive spirometry is one of the prophylactic breathing therapies used to reduce this risk. Nurses working in surgical units care for many patients recovering after abdominal surgery. Although there is limited information in the literature about best practice in using incentive spirometry, nurses must understand best practice to be able to teach and guide patients correctly. This article examines the role of incentive spirometry in patients’ recovery after abdominal surgery and its applications to nursing practice. Changes in pulmonary physiology after abdominal surgeryEach alveolus is 0.3mm in diameter. Due to their small size the alveoli have a natural tendency to collapse. Some special cells on the alveolar
surface secrete surfactant – a lipoprotein that reduces the surface tension of the alveoli and keeps them open. Pulmonary complications have a significant impact on morbidity and mortality after major abdominal surgery. The causes of pulmonary dysfunction after
such
These factors lead to reduced effective inspiration and diminished tidal volume (volume of air inhaled and exhaled with each breath). The decreased tidal volume lowers the distending forces within the lung and depletes surfactant, leading to atelectasis. This creates a restrictive lung defect causing reduced lung compliance, compromised mucociliary clearance and predisposition to pneumonia (Westwood et al, 2007). Fig 1 summarises factors leading to atelectasis. The most common postoperative respiratory complication, atelectasis (Kulaylat and Dayton, 2012), manifests with low-grade fever (first 48 hours after the procedure), malaise and diminished breath sounds in the lower lobes. If appropriate measures are not taken, it can lead to pneumonia (Kulaylat and Dayton, 2012). Patients with pneumonia can:
Breathing exercises aimed at maximising inspiratory effort are the most beneficial to prevent respiratory complications such as atelectasis and pneumonia (Westwood et al, 2007). The role of incentive spirometryIncentive spirometers, also known as sustained maximal inspiration devices, are used to promote deep breathing (Fig 2). They measure the flow of air inhaled through the mouthpiece and enhance pulmonary ventilation, overcome the effects of anaesthesia or hypoventilation, loosen respiratory secretions, assist respiratory gaseous exchange, and help with re-expansion of collapsed alveoli (Berman et al, 2012). In this way they help to avoid compromised inspiration and reduced tidal volume, which helps to prevent pneumonia. They are also valuable in providing patients with visual feedback of their respiratory effort (Berman et al, 2012). Lawrence et al (2006) reviewed the literature on lung-expansion interventions to prevent postoperative pulmonary complications after non-cardiothoracic surgery; the findings confirmed that incentive spirometry was effective in reducing pulmonary risk. Another study found that surgical incisions close to the diaphragm placed some patients at high risk of pulmonary complications, such as those having abdominal surgery (Pelus and Kaplan, 2006). This study also highlighted that incentive spirometry was an effective pulmonary risk-reduction strategy. Westwood et al (2007) examined the effects of incentive spirometry in reducing respiratory complications following major abdominal surgery, and confirmed it was useful for patients to achieve effective inspiration and reduced length of hospital stay. They also acknowledged that by maximising inspiratory effort, incentive spirometry plays a significant role in preventing atelectasis and its complications. Advantages and disadvantagesIncentive spirometers are easy to use; give visual feedback to patients, which promotes conordance; can be used independently by any patient once trained; provide effective inspiratory effort; and are inexpensive (Westwood et al, 2007). Patients must understand and follow verbal instructions on how to use them effectively, so any condition that impairs their ability to understand them is a disadvantage. Instructions for using incentive spirometryHaving gained an understanding of pulmonary complications and the usefulness of incentive spirometry, nurses need to explain to patients how to use the device. The following outlines best practice:
This process should be repeated 10 times each hour while the patient is awake
(Potter and Perry, 2001). Patients can schedule this activity according to their own pace and time, for example, using the spirometer during advertisement breaks while watching television, or looking ConclusionDeep breathing is vital for general wellbeing. After abdominal surgery, the breathing pattern can change and result in various pulmonary complications. Incentive spirometry is beneficial for patients affected in this way as it promotes deep breaths, which will aid their recovery. Nurses play an important role in teaching patients how to use an incentive spirometer and the underlying principles. Key points
Berman A et al (2012) Kozier & Erb’s Fundamentals of Nursing: Concepts, Process, and Practice. Boston, MA: Pearson Education, Inc. Kaufman JS (2007) Respiratory system. In: Lewis SL et al. Medical-surgical Nursing: Assessment and Management of Clinical Problems. St Louis, MO: Mosby. Kulaylat MN, Dayton MT ( 2012) Surgical complications. In: Townsend Jr CM et al. Sabiston Textbook of Surgery: The Biological Basis of Modern Surgical Practice. Philadelphia, PA: Saunders Elsevier. Lawrence VA et al (2006) Strategies to reduce postoperative pulmonary complications after non cardiothoracic surgery: systematic review for the American College of Physicians. Annals of Internal Medicine; 144: 596-608. Pelus S, Kaplan D (2006) What the new guidelines offer for pre-operative risk reduction. Patient Care; 40: 10, 18-25. Potter PA, Perry AG (2001) Fundamentals of Nursing. St Louis, MO: Mosby. Westwood K et al (2007) Incentive spirometry decreases respiratory complications following major abdominal surgery. Surgeon; 5: 339-342. What is the purpose of incentive spirometry following surgery Select all that apply?It helps you maintain your lung strength, or it helps your lungs get stronger after an injury or illness. After surgery, an incentive spirometer can: Improve lung ventilation. Ventilation is how much air enters your lungs when you breathe in and how much air leaves your lungs when you breathe out.
Why is incentive spirometer important after surgery?An Incendve spirometer is a breathing device that helps expand the lungs and is encouraged after surgery to help prevent pulmonary complicadons , such as pneumonia, atelectasis, and fever.
Does an incentive spirometer help prevent blood clots?4. What is my goal for the incentive spirometer? Take at least 10 deep breaths every hour, resting after each deep breath. and helps prevent blood clots.
How long after surgery can I use an incentive spirometer?How often you need to use the incentive spirometer. At the hospital: You will need to use the incentive spirometer 10 times every hour you are awake after surgery. At home: You will need to use the incentive spirometer 10 times every two hours for your first seven days at home.
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