Mr. Thomas, who is receiving oral penicillin, reports that he has a sore mouth. On inspection, the nurse notes bright red oral mucous membranes with some white patches. The primary care provider is notified immediately because these symptoms may be caused by:

a Vitamin C deficiency

dehydration

poor oral hygiene

a superinfection

Answer and Explanation

The Correct Answer is D

A. A Vitamin C deficiency:

While a Vitamin C deficiency can lead to oral health issues such as bleeding gums or scurvy, it is less likely to present with bright red oral mucous membranes and white patches. Vitamin C deficiency typically manifests with other symptoms such as fatigue, weakness, and joint pain.

B. Dehydration:

Dehydration can cause dry mouth and oral discomfort, but it is less likely to present with bright red oral mucous membranes and white patches. Dehydration may also result in a dry, sticky feeling in the mouth rather than soreness with white patches.

C. Poor oral hygiene:

Poor oral hygiene can lead to various oral health problems, including gingivitis and dental caries, but it is less likely to cause bright red oral mucous membranes with white patches. Poor oral hygiene typically results in plaque accumulation, gum inflammation, and dental decay rather than the specific symptoms described.

D. A superinfection:

This is the correct option. A superinfection occurs when opportunistic microorganisms, such as fungi or resistant bacteria, proliferate and cause infection following antibiotic therapy. Penicillin, like other antibiotics, can disrupt the normal balance of microorganisms in the mouth, allowing opportunistic pathogens to flourish and lead to conditions such as oral thrush (caused by Candida albicans) or oral candidiasis. The presence of bright red oral mucous membranes with white patches suggests the possibility of a superinfection, which warrants immediate attention from the primary care provider for further evaluation and management.

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Correct Answer is A

Explanation

A. Immunocompromised patients:

Immunocompromised patients, whose immune systems are weakened or impaired, are indeed more vulnerable to drug toxicity. This vulnerability can be due to factors such as decreased ability to metabolize and eliminate drugs, increased susceptibility to infections and opportunistic pathogens, and impaired organ function, particularly in the liver and kidneys, which are involved in drug metabolism and excretion.

B. Immunocompetent patients:

Immunocompetent patients have normal immune function and are generally less vulnerable to drug toxicity compared to immunocompromised individuals. However, susceptibility to drug toxicity can still vary depending on factors such as age, underlying health conditions, renal and hepatic function, and concurrent use of other medications.

C. Infants and elderly patients:

Infants and elderly patients are more vulnerable to drug toxicity due to factors such as immature or declining organ function, altered drug metabolism and elimination, and differences in body composition. In infants, organ systems are still developing, while in elderly patients, age-related changes can affect drug pharmacokinetics and increase the risk of adverse reactions.

D. Patients who have allergic reactions:

Patients who have allergic reactions may experience adverse drug reactions if they are exposed to the offending medication again. However, this does not necessarily make them more vulnerable to drug toxicity in general. Allergic reactions are specific immune responses and differ from drug toxicity, which can occur due to various mechanisms unrelated to allergies.

A. recognizing the role of spirituality in health and healing B. focusing on treatment of the person as an individual C. focusing only on the physical health D. promotion of disease prevention, self care and self-healing

Correct Answer is ["A","B","D"]

Explanation

A.Recognizing the role of spirituality in health and healing:

Many CAM therapies acknowledge the importance of spirituality in health and healing. Spiritual well-being is considered an integral aspect of overall health in many CAM modalities. Practices such as meditation, yoga, and mindfulness often incorporate spiritual elements. Therefore, recognizing the role of spirituality in health and healing is a common characteristic of CAM therapies.

B. Focusing on treatment of the person as an individual:

One of the key principles of CAM therapies is treating the individual as a whole, taking into account physical, mental, emotional, and spiritual aspects of health. CAM practitioners often emphasize personalized care tailored to the unique needs and characteristics of each individual. Therefore, focusing on the treatment of the person as an individual is a common characteristic of CAM therapies.

C. Focusing only on physical health:

This statement is incorrect. Unlike conventional Western medicine, which primarily focuses on the physical aspects of health and disease, CAM therapies often take a holistic approach that considers the interconnectedness of the mind, body, and spirit. Therefore, CAM therapies typically address physical, mental, emotional, and spiritual aspects of health, rather than focusing solely on physical health.

D.Promotion of disease prevention, self-care, and self-healing:

Many CAM therapies emphasize the importance of disease prevention, self-care practices, and the body’s innate ability to heal itself. These therapies often encourage individuals to take an active role in maintaining their health and well-being through lifestyle modifications, stress management techniques, dietary changes, and other self-care practices. Therefore, promotion of disease prevention, self-care, and self-healing is a common characteristic of CAM therapies.

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Mr. Thomas, who is receiving oral penicillin, reports that he has a sore mouth. On inspection, the nurse notes bright red oral mucous membranes with some white patches. The primary care provider is notified immediately because these symptoms may be caused by:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which of the following types of patients are more vulnerable to drug toxicity?

Correct Answer is A

Explanation

The nurse understands that CAM therapies have common characteristics, such as which of the following? (Select All that Apply)

Correct Answer is ["A","B","D"]

Explanation

The nurse responds to the client's questions about CAM therapies and explains that some have been popular for centuries in treating conditions of the body and mind Including which of the following? (Select All that Apply)

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