Nokea
You are caring for a patient who has been diagnosed with genital herpes. When preparing a teaching plan for this patient, what general guidelines should be taught?
- A. Thorough handwashing is essential.
- B. Sun bathing assists in eradicating the virus.
- C. Lesions should be massaged with ointment.
- D. Self-infection cannot occur from touching lesions during a breakout.
Correct Answer: A
Rationale: The correct answer is A because thorough handwashing is essential in preventing the spread of genital herpes. This helps reduce the risk of transmission to other parts of the body or to other individuals. Sunbathing (B) does not eradicate the virus and can actually worsen symptoms. Massaging lesions with ointment (C) can aggravate the sores and lead to further infection. Self-infection (D) can occur from touching lesions during a breakout due to the highly contagious nature of the virus. Therefore, teaching the patient about thorough handwashing is crucial in managing and preventing the spread of genital herpes.
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A patient with genital herpes is having an acute exacerbation. What medication would the nurse expect to be ordered to suppress the symptoms and shorten the course of the infection?
- A. Clotrimazole (Gyne-Lotrimin)
- B. Metronidazole (Flagyl)
- C. Podophyllin (Podofin)
- D. Acyclovir (Zovirax)
Correct Answer: D
Rationale: The correct answer is D: Acyclovir (Zovirax). Acyclovir is an antiviral medication specifically used to treat herpes infections, including genital herpes. It works by inhibiting the replication of the herpes virus, thereby suppressing symptoms and shortening the course of the infection. Clotrimazole (A) is an antifungal medication used to treat yeast infections, not effective against viral infections like herpes. Metronidazole (B) is an antibiotic used to treat bacterial infections, not effective against viruses. Podophyllin (C) is a topical treatment for genital warts caused by the human papillomavirus (HPV), not effective for herpes. Therefore, the correct choice is Acyclovir (D) for treating genital herpes exacerbation.
A nurse is a member of an interdisciplinary teamthat uses critical pathways. According to the critical pathway, on day 2 of the hospital stay, the patient should be sitting in the chair. It is day 3, and the patient cannot sit in the chair. What should the nurse do?
- A. Add this data to the problem list.
- B. Focus chart using the DAR format.
- C. Document the variance in the patient’s record.
- D. Report a positive variance in the next interdisciplinary team meeting.
Correct Answer: C
Rationale: The correct answer is C: Document the variance in the patient’s record. By documenting the variance in the patient's record, the nurse can provide a clear record of the deviation from the critical pathway. This documentation is essential for tracking the patient's progress accurately and identifying potential issues that may require intervention. It allows for proper communication among the interdisciplinary team and ensures that everyone is aware of the deviation.
Choice A is incorrect because adding data to the problem list may not provide a comprehensive record of the variance. Choice B is incorrect because focusing on charting using the DAR format does not address the deviation from the critical pathway. Choice D is incorrect because reporting a positive variance in the next team meeting may not accurately reflect the patient's actual progress and may lead to miscommunication within the team.
The nurse is caring for patients with ostomies.In which ostomy location will the nurse expect very liquid stool to be present?
- A. Sigmoid
- B. Transverse
- C. Ascending
- D. Descending
Correct Answer: C
Rationale: The correct answer is C: Ascending. Stool consistency varies based on the location of the ostomy. The ascending colon is responsible for absorbing water from stool, so an ostomy in this location will have very liquid stool. Sigmoid, transverse, and descending colons are responsible for further solidifying stool, so ostomies in those locations would not typically have very liquid stool.
A patient has come into the free clinic asking to be tested for HIV infection. The patient asks the nurse how the test works. The nurse responds that if the testing shows that antibodies to the AIDS virus are present in the blood, this indicates what?
- A. The patient is immune to HIV.
- B. The patients immune system is intact.
- C. The patient has AIDS-related complications.
- D. The patient has been infected with HIV.
Correct Answer: D
Rationale: The correct answer is D: The patient has been infected with HIV. Antibodies to the AIDS virus in the blood indicate a past or current infection with HIV. This is because the body produces antibodies in response to the presence of the virus.
A: The patient is immune to HIV is incorrect because antibodies indicate exposure, not immunity.
B: The patient's immune system is intact is incorrect because the presence of antibodies does not necessarily reflect the overall functionality of the immune system.
C: The patient has AIDS-related complications is incorrect because the presence of antibodies does not directly indicate the presence of AIDS-related complications.
A nurse is caring for patients with dysphagia. Which patient has neurogenic dysphagia?
- A. A patient with benign peptic stricture
- B. A patient with muscular dystrophy
- C. A patient with myasthenia gravis
- D. A patient with stroke
Correct Answer: D
Rationale: The correct answer is D because neurogenic dysphagia is caused by neurological conditions affecting swallowing function, such as a stroke. In a stroke, damage to the brain can impair the coordination of swallowing muscles, leading to dysphagia.
Choice A is incorrect because benign peptic stricture is a narrowing of the esophagus due to chronic acid reflux, not a neurological issue.
Choice B is incorrect because muscular dystrophy is a genetic disorder that affects muscle strength and does not directly impact the neurological control of swallowing.
Choice C is incorrect because myasthenia gravis is an autoimmune disorder that affects neuromuscular transmission but is not typically associated with neurogenic dysphagia.