NSG 5003 Week 7 Case Study

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Student name South University NSG-5003 Professor Name Submission Date Part 1 Case 1: Mrs. Rodriguez Probable Diagnosis: Chronic Venous Insufficiency (CVI) The corroborative facts to this diagnosis thesis are that the patient has been reporting on bilateral foot and ankle swelling every now and then over the last two months, with the right leg being more problematic (Silva et al., 2021). The swelling that is usually accompanied by worse condition fusion in the longer standing is typical of the CVI that has been consistent with the occupation of a server, which is what Mrs. Rodriguez does most of the time (10 hours shift is common). The other symptom of CVI is the fact that she claims bigger veins in her legs. In addition, obesity (BMI 31) and type 2 diabetes mellitus are other factors that expose her to the risk of acquiring venous insufficiency. Pathogenesis CVI is an effect of the venous valves in the lower extremities failing to take place because of the pooling of blood in the veins, and leads to high venous pressure (Orhurhu et al., 2021). This leads to stasis edema, changes in the skin, and later development of venous ulcers in the long run. This may explain why she is experiencing a diminished sensation in her feet due to her neuropathy, which is a consequence of diabetes, making her situation difficult. The edema should be realized to be due to the ineffectiveness in pumping of the blood back to the heart, therefore causing retention in the tissues. Diagnostic Tests To confirm the diagnosis of CVI, I would also test a venous duplex ultrasound to assess the integrity and ability of the veins, especially to test whether the veins have venous reflux or not. Furthermore, arterial disease might be ruled out using the ankle-brachial index (ABI) (Filho et al., 2022). Treatment Compression stockings are normally used to treat CVI in order to improve the flow of blood in the veins and reduce the level of swelling. Other lifestyle changes that are relevant include lifting the legs and not taking much time standing. The sclerotherapy or surgeries (i.e., stripping of the veins) may be an option in case of running of symptoms in the patient (Filho et al., 2022). Curtaining her general risks of progression will also take part in managing her diabetes and obesity. Case 2: Mr. Quincy Diagnosis: Chronic Venous Insufficiency (CVI) with Post-Thrombotic Syndrome (PTS) The presence of 1pitting edema of the knee of the left leg, as well as the slight pain in the calf compression, means that he is experiencing venous insufficiency, and PTS is an aftereffect of a DVT that can manifest itself months and years after the event. The fact that his medications (rivaroxaban, which is applied to treat DVT) indicate that he experienced one clot in the past, but the venous duplex ultrasound, which shows that there is no DVT at the moment, proves that the symptoms can be rather related to the permanent complications of the former clot. Pathogenesis PTS occurs after a DVT and is characterized by the destruction or blockage of venous valves, resulting in venous reflux, and is then accompanied by subsequent symptoms, which include swelling, pain, and skin changes (Filho et al., 2022). With Mr. Quincy, it remains to explain the inexplicable presence of calf cramps and shiny skin on the left leg that is hairless, which is the indication that Mr. Quincy has been having chronic venous stasis. The fact that it does not have a warm, erythematous, and febrile skin suggests that it is not an acute infection, but rather an old venous impact where veins do not pump blood back to the heart, resulting in fluid retention and swelling in the long term. Inconsistent Data The presence or absence of the current DVT (venerable with the assistance of venous duplex ultrasound) and the absence of trauma and erythema provided the fact that it is not an acute DVT or infection (Filho et al., 2022). The flaring and intermittent nature of the swelling and the fact that the swelling is worsened by long walks still point to CVI, but not of an acute type. Diagnostic Tests Other forms of diagnostic procedures might include a repeat venous duplex ultrasound when the symptoms get worse, to analyze the recurrence of DVT. Further, an ABI test can be performed to rule out concomitant arterial disease. Treatment Close to CVI is the primary treatment option for the disease; it is compression therapy that will enhance the venous circulation and prevent any further edema appearance. One should be advised to raise the legs, move around, and not to stand and walk a lot. In order to control the pain, one can resort to nonsteroidal anti-inflammatory drugs (NSAIDs) to relieve the pain (Sobhani et al., 2023). Sclerotherapy or even surgery may be necessary in case the symptoms persist in the patient. He should also be controlled in terms of hypertension and dyslipidemia, and his weight should be maintained in a healthy condition so as to control the development of venous disease. Part 2 Analysis of the ABG and Acid-Base Disturbance The patient has been noted to have metabolic acidosis in the arterial blood gas (ABG) (Yee et al., 2022). The interpretation of the ABG is the following: It presents acidosis with a pH of 7.22 (the normal range of pH is 7.35-7.45). The results of a respiratory compensation process are a paCO2 of 20 mmHg (norm: 35-45mmHg), which implies that the process of metabolic acidosis is occurring. The body is attempting to correct this by increasing the rate of breathing to release CO 2 and reduce the amount of acid in the body. Compensation Response and Appropriateness In case of metabolic acidosis, the body attempts to restore the situation through hyperventilating (increasing respiratory rate) so that the amount of PaCO2 may decrease to restore the normal level of the pH level. The PH of the blood at 20 mmHg is in an abnormal low range (35-45 mmHg),

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