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Tag: Pathophysiology & Pharmacology

  • [Solved] Does my patient have significant aortic stenosis?

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    **Question: Does my patient have significant aortic stenosis?** A 72 year-old woman with a history of CHF presents with several weeks of gradually progressive dyspnea on exertion (DOE). At her baseline, she is able to walk several blocks, but now feels winded. She denies chest pain, palpitations, sy…

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    Assignment Prompt & Instructions

    **Question: Does my patient have significant aortic stenosis?**

    A 72 year-old woman with a history of CHF presents with several weeks of gradually progressive dyspnea on exertion (DOE). At her baseline, she is able to walk several blocks, but now feels winded. She denies chest pain, palpitations, syncope/near syncope, cough, orthopnea, or PND. She states she is compliant with her medications and diet. She has had a recent functional study that showed minimal ischemia.

    **Meds**

    aspirin

    digoxin 0.125 qd

    lisinopril 20 mg qd

    furosemide 20 mg qd

    KCl 10 mEq qd

    **PE**

    HR 90, regular

    PB 134/70

    **Labs**

    **chem 7:**

    Na 132

    K 5

    Cl 94

    HCO3 30

    BUN 18

    Cr 1.3

    CBC: notable for Hgb 14 g/dL (Hct 43%)

    **CV**

    RRR, normal S1 and S2

    No S3 but has S4

    2/6 mid-peaking systolic murmur at the LUSB that radiates to the carotids.

    PMI is mildly enlarged and sustained

    **Neck**

    Carotid pulse is brisk.

    JVP flat

    Positive abdominojugular reflux

    **CXR**

    Xray shows cardiomegaly and mild vascular redistribution

    **ECG**

    Unchanged with an incomplete LBBB pattern

    **Clinical Diagnosis**

    Worsening of her congestive heart failure (positive AJR, enlarged and sustained PMI, cardiomegaly, and vascular redistribution).

    **Clinical Questions**

    Is this patient's worsening CHF due to significant aortic stenosis?

    Please elaborate why you think it may be aortic stenosis according to patient's symptoms and how do you assess each symptom.

    APA style

    – [\
    \
    DiscussionquestionMSN52002024WK3.docx](https://www.sweetstudy.com/files/discussionquestionmsn52002024wk3-docx "DiscussionquestionMSN52002024WK3.docx")

    – 2 years ago

  • [Solved] Discussion NT W2 Reply 2

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    In 1988, researcher Merle Mishel developed the Uncertainty in Illness Theory (UIT), which focuses on the experience of uncertainty that patients face when managing an illness. What is uncertainty in this context? Well, it is defined as the inability to determine the meaning of health-related events,…

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    In 1988, researcher Merle Mishel developed the Uncertainty in Illness Theory (UIT), which focuses on the experience of uncertainty that patients face when managing an illness. What is uncertainty in this context? Well, it is defined as the inability to determine the meaning of health-related events, which generates stress and hinders decision-making (Reinken & Reed, 2021). UIT identifies factors such as lack of clear information, unpredictability of symptoms, and ambiguity of medical outcomes as uncertainty triggers (Reinken & Reed, 2021).

    In 1990, Mishel reconceptualized the Theory above and thus emerged the Reconceptualized Uncertainty in Illness Theory (RUIT), which reframes uncertainty not only as a negative experience but also as an opportunity for adaptation (Eppel et al., 2024). In that way, uncertainty can be managed and accepted as an inherent part of the health experience, allowing patients to find new ways to cope with their conditions.

    Both theories recognize that uncertainty affects patients' understanding of their condition and ability to make decisions and cope with illness. The UIT, in defining uncertainty as a negative experience arising from ambiguity, inconsistency or lack of information about the disease, emphasizes the healthcare professional's role in reducing this uncertainty. This is achieved by providing clear information, ensuring patients understand their diagnosis and treatment, and establishing open communication. This approach contributes to patients feeling more empowered and able to manage their health, promoting care that focuses more on their needs and concerns (Reinken & Reed, 2021).

    RUIT reconceptualizes uncertainty as an experience that, although initially destabilizing, can also become an opportunity for personal growth and adaptation (Eppel et al., 2024). From this perspective, caregiving involves helping patients accept uncertainty as an inevitable part of the healthcare experience, especially in chronic or long-term illnesses (Eppel et al., 2024). Healthcare providers can encourage adaptive coping strategies, such as seeking social support, developing emotional resilience, and accepting uncertainty so that patients find a sense of control (Eppel et al., 2024).

    In practice, I have seen the application of this Theory. In acute health cases, uncertainty is standard in patients facing sudden diagnoses such as a myocardial infarction or cerebral hemorrhage. For example, a patient arriving in the emergency room with chest pain may experience profound uncertainty about his or her diagnosis and prognosis. Therefore, our role should be to provide clear explanations of procedures, maintain constant communication, and empathize with their concerns. I have also observed that, in chronic health situations, uncertainty tends to be more prolonged and focused on the unpredictability of symptoms, disease progression, and its impact on quality of life. An example would be a patient with multiple sclerosis facing unpredictable relapses. His case involves encouraging patient education, establishing support networks, and promoting coping strategies that allow acceptance of the nature of his or her condition.

    References

    Eppel, J., Kobleder, A., & Mayer, H. (2024). Refining Mishel's Reconceptualized Uncertainty in Illness Theory: Explaining the development of uncertainty in chronic illness. _Research & Theory for Nursing Practice, 38_(2). [https://doi.org/10.1891/RTNP-2023-0068](https://doi.org/10.1891/RTNP-2023-0068)

    Reinken, D. N., & Reed, S. M. (2023). Mishel's uncertainty in illness theory: Informing nursing diagnoses and care planning. _International Journal of Nursing Knowledge_, _34_(4), 316-324. [https://doi.org/10.1111/2047-3095.12406](https://doi.org/10.1111/2047-3095.12406)

    – 2 years ago

  • [Solved] Discussion NT W2 Reply 1

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    The Uncertainty in Illness Theory (UIT) and its updated version, the Reconceptualized Uncertainty in Illness Theory (RUIT), focus on understanding how patients deal with the uncertainties when facing health challenges that arise during illness. Both theories explore how uncertainty can affect a pati…

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    Assignment Prompt & Instructions

    The Uncertainty in Illness Theory (UIT) and its updated version, the Reconceptualized Uncertainty in Illness Theory (RUIT), focus on understanding how patients deal with the uncertainties when facing health challenges that arise during illness. Both theories explore how uncertainty can affect a patient’s emotional, mental, and physical well-being, especially when dealing with illness. These theories are particularly relevant in the context of caring for patients; for nurses and healthcare providers because they highlight the need to address and manage the psychological and emotional challenges faced by patients through compassionate care.

    **Uncertainty in Illness Theory (UIT)**

    The Uncertainty in Illness Theory, developed by Merle Mishel in 1981, focuses on the cognitive processes which individuals use to manage uncertainty during illness, emphasizing how uncertainty arises from the inability to determine the meaning of illness-related events and predict health outcomes (Mishel, 1988). Patients often feel anxious and stressed because they do not have enough information, or the information they do have is contradictory. This uncertainty can lead to negative physical and psychological consequences, such as fear, emotional distress, diminished quality of life, feeling of helplessness and confusion. The theory identifies four main components: antecedents generating uncertainty, appraisal of uncertainty, coping with uncertainty, and adaptation to illness.

    **Reconceptualized Uncertainty in Illness Theory (RUIT)**

    In 1990, Mishel modified the original theory to create the Reconceptualized Uncertainty in Illness Theory (RUIT), which expanded the concept of uncertainty and incorporated the concept of chronic uncertainty. It not only recognizes that uncertainty exists but also looks at how patients try to manage it. RUIT suggests that the way how people cope with uncertainty affects their health outcomes. The RUIT acknowledges that uncertainty is not only a cognitive stressor but also a constant presence in the lives of patients with chronic illnesses. This theory highlights the importance of ongoing adaptation and coping strategies to manage the persistent uncertainty associated with long-term health conditions, so patients' perceptions of uncertainty can change over time, and interventions like effective communication and supportive care can help reduce the stress associated with uncertainty (Mishel, 2009).

    **Uncertainty in Caring**

    In caring for patients, understanding uncertainty is vital to provide effective support. In this context, both UIT and RUIT are essential for healthcare professionals to understand and address the emotional and psychological needs of patients. When patients are uncertain about their condition or prognosis, it is important for nurses and healthcare providers to acknowledge their feelings by recognizing the sources of uncertainty and providing appropriate interventions, clear and honest information, and offer emotional support. Nurses and other healthcare professionals can help patients by addressing their concerns and providing coping strategies to reduce anxiety. A caring response helps patients feel more in control and less overwhelmed by their uncertainty.

    **Examples in Practice**

    1. **Acute Health Situation:** In an emergency room setting, a patient presented with severe lumbar and sciatic pain, unsure whether it was a discal hernia or something less serious. The uncertainty of the situation led to a lot of anxiety, and the patient kept asking if he was going to feel alleviation. In this case, uncertainty about diagnosis and outcome created significant distress. By providing clear, timely information, explaining the diagnostic process, and offering emotional support, we were able to help the patient feel more in control, even though the final diagnosis was still pending.
    2. **Chronic Health Situation:** A patient with chronic osteoarthritis expressed uncertainty about how their condition would progress, particularly as he was starting intra-articular injection therapy (visco-supplementation). This uncertainty was compounded by concerns about managing treatment and potential complications in the future. It was clear that the patient was overwhelmed, not only by the health condition but also by the long-term nature of the illness. By offering consistent reassurance, explaining the natural history of an osteoarthritis process, and involving the patient in decision-making, we were able to reduce some of their uncertainty and help them feel more empowered in managing their health.

    In both examples, the application of the Uncertainty in Illness Theory (UIT) and the Reconceptualized Uncertainty in Illness Theory (RUIT) helped me understand how uncertainty impacts patients’ emotional and psychological well-being. A caring response, such as providing clear information, emotional support, and involving the patient in decisions, is essential in reducing uncertainty and improving the patient’s experience.

    **References**

    Mishel M. H. (1988). Uncertainty in illness. Image: Journal of Nursing Scholarship, 20(4), 225-232.

    Mishel M. H. (2009). Reconceptualization of the Uncertainty in Illness Theory. Journal of Nursing Scholarship, 41(3), 235-242.

    – 2 years ago

  • [Solved] disc2cl

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    It is very important for all mental health professionals to take very detailed and thorough historical information from their patients. This information should include an adequate social history, complete medical history, and a full mental status examination with a probable treatment plan. – Describ…

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    It is very important for all mental health professionals to take very detailed and thorough historical information from their patients. This information should include an adequate social history, complete medical history, and a full mental status examination with a probable treatment plan.

    – Describe three reasons it is important to gather detailed and extensive information from any patient before you counsel him/her or make medication suggestions.  Use evidence-based research to support your position.
    – Define malingering.  Discuss two ways to differentiate between malingering and a DSM5 diagnosis.  Use evidence-based research to support your position.

    post should be at least 500 words, formatted, and cited in current APA style with support from at least 2 academic sources.

    – 2 years ago

  • [Solved] Create a discussion using APA 7 format, and scholarly references no older than 5 years

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    Create a discussion of a minimum of 350 words with the following **Discussion Board Instructions: Evaluating Alterations of Hormonal Regulation.** This discussion board will explore the intricacies of hormonal regulation and its potential disruptions. A thorough understanding of these alterations is…

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    Create a discussion of a minimum of 350 words with the following

    **Discussion Board Instructions: Evaluating Alterations of Hormonal Regulation.**

    This discussion board will explore the intricacies of hormonal regulation and its potential disruptions. A thorough understanding of these alterations is vital for effective patient assessment and care.

    Use APA 7 format, and scholarly references no older than 5 years

    – 2 years ago

  • [Solved] Collaboration for Improving Outcomes – Case Management Implementation Plan

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    – [\ \ Screenshot10.png](https://www.sweetstudy.com/files/screenshot10-png-10156729 "Screenshot10.png") – 2 years ago

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    – [\
    \
    Screenshot10.png](https://www.sweetstudy.com/files/screenshot10-png-10156729 "Screenshot10.png")

    – 2 years ago

  • [Solved] Clincal experience

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    Describe clinical experience for this week. – [\ \ ScreenShot2025-01-16at9.42.43AM.png](https://www.sweetstudy.com/files/screenshot2025-01-16at9-42-43am-png "ScreenShot2025-01-16at9.42.43AM.png") – [\ \ ScreenShot2025-01-16at9.42.58AM.png](https://www.sweetstudy.com/files/screenshot2025-01-16at9…

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    Describe clinical experience for this week.

    – [\
    \
    ScreenShot2025-01-16at9.42.43AM.png](https://www.sweetstudy.com/files/screenshot2025-01-16at9-42-43am-png "ScreenShot2025-01-16at9.42.43AM.png")
    – [\
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    – 2 years ago

  • [Solved] HA D2R Case 3

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    In-depth study guidance and analytical solution covering HA D2R Case 3.

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    Full assignment prompt and step-by-step guidance are included in the downloadable solution file.

  • [Solved] Nursing ESTEF-ASSIGNMENT

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    SEE ATTACHED DOCUMENT FOR INSTRUCTIONS DUE DATE JANUARY 17, 2025 NO MORE THAN 10% PLAGIO ALLOWED – 2 years ago **files (1)** – ## INSTRUCTIONS.pdf **## INSTRUCTIONS.pdf** CASE: A 75-year-old man with a history of hypertension, diabetes, and environmental allergies, presents to the office with a comp…

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    SEE ATTACHED DOCUMENT FOR INSTRUCTIONS

    DUE DATE JANUARY 17, 2025

    NO MORE THAN 10% PLAGIO ALLOWED

    – 2 years ago

    **files (1)**

    – ## INSTRUCTIONS.pdf

    **## INSTRUCTIONS.pdf**

    CASE:
    A 75-year-old man with a history of hypertension, diabetes, and
    environmental allergies, presents to the office with a complaint of
    persistent dry hacking cough that does not improve with over-the-
    counter treatment with antitussives and allergy medications. The
    man reports that he has had the cough for 3 months and is tired
    of the coughing spells he experiences. His medical history reveals
    that he started taking lisinopril 6 months before this appointment,
    has taken an over-the-counter allergy medication for several
    years, and his blood pressure today is 150/92. Other medications
    include metformin XR 500 mg daily, aspirin 81 mg once daily, and
    loratadine 10 mg daily. The physical exam is negative for any
    issues other than his mild neuropathy from long-term diabetes.
    The cough is noted to be dry and hacking as the patient has
    described. The man is not in acute distress.

    • What questions would have been asked as part of the
    medical history?

    • What physical aspects would have been completed as
    part of the physical exam?

    • Based on the medical history and physical exam, what
    is the most likely cause of his cough?

    • What other possible diagnoses should be considered?
    • Are there any other tests that should be completed

    before producing a diagnosis? Why or why not?
    • What is the treatment for this patient, including

    education?
    • Research: (APA Assignment), Title Page, Introduction,

    Headings. Citations and references page is required.
    • Length: A minimum of 3 pages, not including references
    • Citations: At least two high-level scholarly references in

    APA from within the last 5 years.
    • No PLAGIARISM more than 10% can be accepted
    • DUE DATE JANUARY 17, 2025

    **## INSTRUCTIONS.pdf**

    CASE:
    A 75-year-old man with a history of hypertension, diabetes, and
    environmental allergies, presents to the office with a complaint of
    persistent dry hacking cough that does not improve with over-the-
    counter treatment with antitussives and allergy medications. The
    man reports that he has had the cough for 3 months and is tired
    of the coughing spells he experiences. His medical history reveals
    that he started taking lisinopril 6 months before this appointment,
    has taken an over-the-counter allergy medication for several
    years, and his blood pressure today is 150/92. Other medications
    include metformin XR 500 mg daily, aspirin 81 mg once daily, and
    loratadine 10 mg daily. The physical exam is negative for any
    issues other than his mild neuropathy from long-term diabetes.
    The cough is noted to be dry and hacking as the patient has
    described. The man is not in acute distress.

    • What questions would have been asked as part of the
    medical history?

    • What physical aspects would have been completed as
    part of the physical exam?

    • Based on the medical history and physical exam, what
    is the most likely cause of his cough?

    • What other possible diagnoses should be considered?
    • Are there any other tests that should be completed

    before producing a diagnosis? Why or why not?
    • What is the treatment for this patient, including

    education?
    • Research: (APA Assignment), Title Page, Introduction,

    Headings. Citations and references page is required.
    • Length: A minimum of 3 pages, not including references
    • Citations: At least two high-level scholarly references in

    APA from within the last 5 years.
    • No PLAGIARISM more than 10% can be accepted
    • DUE DATE JANUARY 17, 2025

  • [Solved] Nursing Assignment assistance

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    Evidence based practice relies in 1 the nurse's clinical expertise 2. Patients needs 3.formal evidence Which of the three in your opinion is the most important? Why do you believe this? Justify your answer with peer-reviewed evidence. Do not use.coms or website Instead use journal articles or books…

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    Assignment Prompt & Instructions

    Evidence based practice relies in

    1 the nurse's clinical expertise

    2. Patients needs

    3.formal evidence

    Which of the three in your opinion is the most important? Why do you believe this?

    Justify your answer with peer-reviewed evidence. Do not use.coms or website Instead use journal articles or books.

    – 2 years ago