Nokea
A nurse is providing oral care to a patient who is comatose. What action best addresses the patients risk of tooth decay and plaque accumulation?
- A. Irrigating the mouth using a syringe filled with a bacteriocidal mouthwash
- B. Applying a water-soluble gel to the teeth and gums
- C. Wiping the teeth and gums clean with a gauze pad
- D. Brushing the patients teeth with a toothbrush and small amount of toothpaste
Correct Answer: D
Rationale: Application of mechanical friction is the most effective way to cleanse the patients mouth. If the patient is unable to brush teeth, the nurse may brush them, taking precautions to prevent aspiration; or as a substitute, the nurse can achieve mechanical friction by wiping the teeth with a gauze pad. Bacteriocidal mouthwash does reduce plaque-causing bacteria; however, it is not as effective as application of mechanical friction. Water-soluble gel may be applied to lubricate dry lips, but it is not part of oral care.
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A medical nurse who is caring for a patient being discharged home after a radical neck dissection has collaborated with the home health nurse to develop a plan of care for this patient. What is a priority psychosocial outcome for a patient who has had a radical neck dissection?
- A. Indicates acceptance of altered appearance and demonstrates positive self-image
- B. Freely expresses needs and concerns related to postoperative pain management
- C. Compensates effectively for alteration in ability to communicate related to dysarthria
- D. Demonstrates effective stress management techniques to promote muscle relaxation
Correct Answer: A
Rationale: Since radical neck dissection involves removal of the sternocleidomastoid muscle, spinal accessory muscles, and cervical lymph nodes on one side of the neck, the patients appearance is visibly altered. The face generally appears asymmetric, with a visible neck depression; shoulder drop also occurs frequently. These changes have the potential to negatively affect self-concept and body image. Facilitating adaptation to these changes is a crucial component of nursing intervention. Patients who have had head and neck surgery generally report less pain as compared with other postoperative patients; however, the nurse must assess each individual patients level of pain and response to analgesics. Patients may experience transient hoarseness following a radical neck dissection; however, their ability to communicate is not permanently altered. Stress management is beneficial but would not be considered the priority in this clinical situation.
A patient who underwent surgery for esophageal cancer is admitted to the critical care unit following postanesthetic recovery. Which of the following should be included in the patients immediate postoperative plan of care?
- A. Teaching the patient to self-suction
- B. Performing chest physiotherapy to promote oxygenation
- C. Positioning the patient to prevent gastric reflux
- D. Providing a regular diet as tolerated
Correct Answer: C
Rationale: After recovering from the effects of anesthesia, the patient is placed in a low Fowlers position, and later in a Fowlers position, to help prevent reflux of gastric secretions. The patient is observed carefully for regurgitation and dyspnea because a common postoperative complication is aspiration pneumonia. In this period of recovery, self-suctioning is also not likely realistic or safe. Chest physiotherapy is contraindicated because of the risk of aspiration. Nutrition is prioritized, but a regular diet is contraindicated in the immediate recovery from esophageal surgery.
A patient has been diagnosed with an esophageal diverticulum after undergoing diagnostic imaging. When taking the health history, the nurse should expect the patient to describe what sign or symptom?
- A. Burning pain on swallowing
- B. Regurgitation of undigested food
- C. Symptoms mimicking a heart attack
- D. Chronic parotid abscesses
Correct Answer: B
Rationale: An esophageal diverticulum is an outpouching of mucosa and submucosa that protrudes through the esophageal musculature. Food becomes trapped in the pouch and is frequently regurgitated when the patient assumes a recumbent position. The patient may experience difficulty swallowing; however, burning pain is not a typical finding. Symptoms mimicking a heart attack are characteristic of GERD. Chronic parotid abscesses are not associated with a diagnosis of esophageal diverticulum.
An elderly patient comes into the emergency department complaining of an earache. The patient has an oral temperature of 100.2 F and otoscopic assessment of the ear reveals a pearly gray tympanic membrane with no evidence of discharge or inflammation. Which action should the triage nurse take next?
- A. Palpate the patients parotid glands to detect swelling and tenderness.
- B. Assess the temporomandibular joint for evidence of a malocclusion.
- C. Test the integrity of cranial nerve XII by asking the patient to protrude the tongue.
- D. Inspect the patients gums for bleeding and hyperpigmentation.
Correct Answer: A
Rationale: Older adults and debilitated patients of any age who are dehydrated or taking medications that reduce saliva production are at risk for parotitis. Symptoms include fever and tenderness, as well as swelling of the parotid glands. Pain radiates to the ear. Pain associated with malocclusion of the temporomandibular joint may also radiate to the ears; however, a temperature elevation would not be associated with malocclusion. The 12th cranial nerve is not associated with the auditory system. Bleeding and hyperpigmented gums may be caused by pyorrhea or gingivitis. These conditions do not cause earache; fever would not be present unless the teeth were abscessed.
A patient has received treatment for oral cancer. The combination of medications and radiotherapy has resulted in leukopenia. Which of the following is an appropriate response to this change in health status?
- A. Ensure that none of the patients visitors has an infection.
- B. Arrange for a diet that is high in protein and low in fat.
- C. Administer colony stimulating factors (CSFs) as ordered.
- D. Prepare to administer chemotherapeutics as ordered.
Correct Answer: A
Rationale: Leukopenia reduces defense mechanisms, increasing the risk of infections. Visitors who might transmit microorganisms are prohibited if the patients immunologic system is depressed. Changes in diet, CSFs, and the use of chemotherapy do not resolve leukopenia.