A nurse is evaluating a client who uses ginger as an alternative and complementary therapy. Which of the following outcomes indicates the effectiveness of the treatment?
Decreased manifestations of allergy
Decreased manifestations of menopause
Decreased nausea
Decreased eczema
The Correct Answer is C
Rationale:
A. Ginger is not an established treatment for allergic reactions. Allergic symptoms, such as sneezing, itching, or hives, are typically managed with pharmacologic interventions (e.g., antihistamines, corticosteroids) and avoidance of triggers. There is no clinical evidence that ginger reduces the immunologic response that causes allergies. Therefore, improvement in allergy symptoms would not indicate effectiveness of ginger therapy.
B. Menopausal symptoms, including hot flashes, night sweats, and mood changes, are sometimes managed with herbal therapies like black cohosh, red clover, or soy isoflavones. Ginger is not widely supported by research as an effective intervention for menopause. Therefore, a decrease in menopausal symptoms would not reliably indicate the effectiveness of ginger.
C. Ginger has well-documented antiemetic properties. It has been shown to be effective in reducing nausea and vomiting related to: Pregnancy (morning sickness), Motion sickness, Postoperative nausea and vomiting and chemotherapy-induced nausea. Its mechanism involves blocking serotonin receptors in the gastrointestinal tract and central nervous system, which helps reduce nausea signals. Therefore, a client reporting decreased nausea after using ginger directly demonstrates the intended therapeutic effect of the treatment, making this the correct indicator of effectiveness.
D. Eczema is a chronic inflammatory skin condition caused by genetic, environmental, and immune factors. Standard treatment includes moisturizers, topical corticosteroids, and avoidance of triggers. Ginger does not have documented anti-inflammatory effects sufficient to treat eczema. Improvement in eczema would not be attributed to ginger use.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Rationale:
A. The Mantoux test (PPD) detects exposure to Mycobacterium tuberculosis but cannot differentiate between latent and active disease. A positive result indicates infection but requires further testing (e.g., chest X-ray, sputum culture) to confirm active TB. Therefore, the statement is inaccurate as a standalone claim.
B. TB is airborne, not spread through casual touch. Transmission occurs via inhalation of droplets expelled by an infected person during coughing, sneezing, or speaking. Direct contact alone does not usually transmit TB.
C. TB treatment is time-limited. Active TB typically requires a 6–9 month course of multiple antibiotics, not lifelong therapy. Latent TB is treated for a shorter period to prevent activation.
D. Living in congregate settings, such as long-term care facilities, prisons, or shelters, increases exposure risk due to close living quarters and potential contact with infected individuals. Older adults and immunocompromised residents are especially vulnerable.
Correct Answer is D
Explanation
Rationale:
A. Minimize the computer application is incorrect because minimizing a window does not log the nurse out or secure the system. Anyone passing by can still access the EHR or sensitive patient information if the computer is left unlocked.
B. Log out of the computer is a secure option but is more time-consuming. Logging out requires re-entering credentials to resume work, which can interrupt workflow during brief absences. It is most appropriate for long breaks or end-of-shift documentation.
C. Close the computer screen is incorrect because physically closing a laptop or monitor does not prevent the EHR from being accessed if the system is not locked or logged out. Someone could open the screen and gain unauthorized access.
D. Lock the computer with their password is correct because it immediately secures the EHR while allowing the nurse to quickly resume documentation. Locking the computer prevents unauthorized access, protects sensitive patient information, and aligns with institutional policies for computer security. It is the recommended practice whenever stepping away from a workstation, even briefly.
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