Joan Silva, age 35

Joan Silva, age 35 -Case Study: Mechanisms of Self-Defense

Case study 2

Joan Silva,
a 35-year-old female, is complaining of weight loss and generalized fatigue that has been deteriorating even more in the past 4 months. She also presents with a history of vagina infections that have been recurring. She states that she has not been on any medications apart from calcium supplements and oral contraceptives.

Does Joan meet the diagnostic criteria for AIDS? Explain your answer –
No, the patient does not meet the diagnostic criteria for AIDS, as important details such as CD4 count have not been provided. However, her symptoms, such as weight loss and fatigue, are indicative of the disease.

Why does Joan have oral and vaginal candidiasis? What is the pathophysiologic process that leads to the candidiasis? –
The patient has oral and vaginal candidiasis due to her weakened immune system caused by HIV, which leads to overgrowth of Candida fungi, which is an opportunistic infection.

The pathophysiological process that leads to candidiasis starts with adherence of Candida to host surfaces, forming a biofilm. Candida then switches from yeast to filamentous hyphae that invade tissues. It then breaks down the barrier to the host cells and penetrates into the cells. The host’s body responds through inflammation, and when it becomes overwhelmed, candidiasis develops (Wang et al., 2023).

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What does the term opportunistic infection mean? Why does it happen? Name one opportunistic infection that could happen in this case –
An opportunistic infection is an infection that takes advantage of a weakened immune system in an individual and causes severe illness. They occur due to the host’s suppressed immune system, which makes pathogens that would otherwise cause no harm be harmful. In this case, an opportunistic disease that could occur is tuberculosis.

Why does her low CD4+ cell count put Joan at high risk for opportunistic infections?
The patient’s low CD4 cell count puts her at a high risk for opportunistic infection due to the fact that the cells are crucial in the effective functioning of the immune system, such as in activating immune cells and assisting in the development of antibodies that lead to long-lived memory.

1.Explain the relationship between stress and disease. Include the pathophysiologic processes involved.
The relationship between stress and disease is physiological in that chronic stress disrupts the host’s system, making them open to various diseases, such as cardiovascular diseases. On the other hand, short-term stress is adaptive. The pathophysiological process involved is the increased secretion of glucocorticoids caused by activation of the hypothalamic-pituitary-adrenal axis that activates the CNS, leading to the release of epinephrine that prepares the body for a fight or flight response. This leads to the development of diseases such as cardiovascular disorders.

How does a patient’s coping responses affect treatment and or recovery? –
A patient’s coping response affects their treatment and recovery significantly by making them stick to their treatment plan and manage stress that boosts their recovery process in positive coping and vice versa (Jurcău & Jurcău, 2022).

References – Joan Silva, age 35

Daungsupawong, H., & Wiwanitkit, V. (2024). Blood and local eosinophil levels in chronic rhinitis: Comment. 
World Allergy Organization Journal
, 
17
(11), 100977. 
https://doi.org/10.1016/j.waojou.2024.100977

Eyerich, K., & Ring, J. (2023). Burden of disease in atopic eczema. 
Atopic Dermatitis – Eczema
, 31-33. 
https://doi.org/10.1007/978-3-031-12499-0_3

Jurcău, R., & Jurcău, I. (2022). Relationship between post-traumatic stress disorder and oxidative stress – a PubMed approach.
Health, Sports & Rehabilitation Medicine
, 
23
(4), 164-168. 
https://doi.org/10.26659/pm3.2022.23.4.164

Pattanayak, S., Sheel, S., Kumar, V., & Bhat, V. (2023). Ghee-based balm: A novel and innovative herbal therapy for patients with common cold, nasal congestion, and allergic rhinitis. 
International Journal of Pharmaceutical Sciences Review and Research
, 
82
(2). 
https://doi.org/10.47583/ijpsrr.2023.v82i02.016

Wang, Y., Liu, Z., & Chen, T. (2023). Vaginal microbiota: Potential targets for Vulvovaginal candidiasis infection. 
https://doi.org/10.2139/ssrn.4660638

Zulfakri Abdullah, M. H., & Ferryan Sofyan. (2023). The relationship between the score for allergic rhinitis and the total nasal symptoms score in individuals with suspected allergic rhinitis.
Sumatera Medical Journal
, 
6
(1). 
https://doi.org/10.32734/sumej.v6i1.7899
– Joan Silva, age 35