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A patient receiving penicillin therapy tells the nurse that she feels like her mouth is irritated and that she has a sore throat. Inspection reveals a red, swollen tongue with ulcerations. The nurse suspects a fungal superinfection and identifies which nursing diagnosis as most appropriate for this patient?
- A. Impaired Comfort
- B. Impaired Oral Mucous Membranes
- C. Deficient Knowledge
- D. Inadequate Nutrition: Less Than Body Requirements
Correct Answer: B
Rationale: The assessment suggests a fungal superinfection, which would lead to the nursing diagnosis of Impaired Oral Mucous Membranes. Although Impaired Comfort may be appropriate, Impaired Oral Mucous Membranes is more specific. There is no evidence of lack of knowledge or problems with nutrition. However, if the superinfection is not addressed, the patient may experience difficulty eating due to the irritation and discomfort.
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A 75-year-old patient with a history of renal impairment is admitted to the primary health care center with a UTI and has been prescribed a cephalosporin. Which of the following interventions is most important for the nurse to perform when caring for this patient?
- A. Monitoring fluid intake
- B. Monitoring blood creatinine levels
- C. Testing for occult blood
- D. Testing for increased glucose levels
Correct Answer: B
Rationale: An elderly patient is more susceptible to the nephrotoxic effects of the cephalosporins. Since renal impairment is present, it is important for the nurse to closely monitor the patient's blood creatinine levels. The nurse should conduct a test for occult blood if blood and mucus occur in the stool and monitor the fluid intake if there is a decrease in urine output. The nurse does not need to monitor for increased glucose levels unless the patient has a history of diabetes.
After teaching a group of nursing students about penicillins, the instructor determines that the teaching was successful when the students identify which of the following as a group? Select all that apply.
- A. Synthetic penicillins
- B. Natural penicillins
- C. Penicillinase-resistant penicillins
- D. Aminopenicillins
- E. Extended-spectrum penicillins
Correct Answer: B,C,D,E
Rationale: Penicillins are categorized into four groups including the natural penicillins, penicillinase-resistant penicillins, aminopenicillins, and extended-spectrum penicillins.
A nurse is monitoring a client who is receiving penicillin. The nurse would assess the client for which of the following common GI tract adverse reactions? Select all that apply.
- A. Glossitis
- B. Stomatitis
- C. Esopliagitis
- D. Diarrhea
- E. Gastritis
Correct Answer: A,B,D,E
Rationale: A nurse monitoring a client taking penicillin should be aware of the common GI tract adverse reactions, including glossitis, stomatitis, gastritis, nausea, vomiting, diarrhea, and abdominal pain.
A client develops a mild skin irritation while receiving penicillin therapy. Which of the following would the nurse advise the client to avoid? Select all that apply.
- A. Harsh soaps
- B. Perfumed lotions
- C. Antipyretic creams
- D. Rubbing the irritating area
- E. Wearing rough or irritating clothing
Correct Answer: A,B,D,E
Rationale: When skin irritation is present during the administration of penicillin, the nurse should advise the client to avoid harsh soaps, perfumed lotions, rubbing the irritated area, or wearing rough or irritating clothing.
A patient who has been on penicillin therapy for several days has developed inflamed oral mucous membranes and swelling in the tongue and the gums. The primary health care provider has diagnosed it as a fungal superinfection of the oral cavity resulting in impaired oral mucous membranes. Which of the following interventions should the nurse perform?
- A. Inspect mouth and gums regularly.
- B. Instruct patient to avoid brushing teeth.
- C. Offer patient a liquid diet.
- D. Instruct the patient to gargle every 2 hours.
Correct Answer: A
Rationale: The nurse should regularly inspect the patient's mouth and gums to assess the patient's progress. The nurse should instruct the patient to use a soft-bristled toothbrush. The patient need not follow a liquid diet; a nonirritating soft diet can be recommended. Gargling every 2 hours may not help relieve the symptoms and may even aggravate the existing condition.