Case study : Critical Thinking

 

It is necessary for an RN-BSN-prepared nurse to demonstrate an enhanced understanding of the pathophysiological processes of disease, the clinical manifestations and treatment protocols, and how they affect clients across the life span.

Evaluate the Health History and Medical Information for Mrs. J., presented below.

Based on this information, formulate a conclusion based on your evaluation, and complete the Critical Thinking Essay assignment, as instructed below.

Health History and Medical Information

Health History

Mrs. J. is a 63-year-old married woman who has a history of hypertension, chronic heart failure, and chronic obstructive pulmonary disease (COPD). Despite requiring 2L of oxygen/nasal cannula at home during activity, she continues to smoke two packs of cigarettes a day and has done so for 40 years. Three days ago, she had sudden onset of flu-like symptoms including fever, productive cough, nausea, and malaise. Over the past 3 days, she has been unable to perform ADLs and has required assistance in walking short distances. She has not taken her antihypertensive medications or medications to control her heart failure for 3 days. Today, she has been admitted to the hospital ICU with acute decompensated heart failure and acute exacerbation of COPD.

Subjective Data

Is very anxious and asks whether she is going to die.
Denies pain but says she feels like she cannot get enough air.
Says her heart feels like it is “running away.”
Reports that she is exhausted and cannot eat or drink by herself.
Objective Data

Height 175 cm; Weight 95.5kg.
Vital signs: T 37.6C, HR 118 and irregular, RR 34, BP 90/58.
Cardiovascular: Distant S1, S2, S3 present; PMI at sixth ICS and faint: all peripheral pulses are 1+; bilateral jugular vein distention; initial cardiac monitoring indicates a ventricular rate of 132 and atrial fibrillation.
Respiratory: Pulmonary crackles; decreased breath sounds right lower lobe; coughing frothy blood-tinged sputum; SpO2 82%.
Gastrointestinal: BS present: hepatomegaly 4cm below costal margin.
Intervention

The following medications administered through drug therapy control her symptoms:

IV furosemide (Lasix)
Enalapril (Vasotec)
Metoprolol (Lopressor)
IV morphine sulphate (Morphine)
Inhaled short-acting bronchodilator (ProAir HFA)
Inhaled corticosteroid (Flovent HFA)
Oxygen delivered at 2L/ NC
Critical Thinking Essay

In 750-1,000 words, critically evaluate Mrs. J.’s situation. Include the following:

Describe the clinical manifestations present in Mrs. J.
Discuss whether the nursing interventions at the time of her admissions were appropriate for Mrs. J. and explain the rationale for each of the medications listed.
Describe four cardiovascular conditions that may lead to heart failure and what can be done in the form of medical/nursing interventions to prevent the development of heart failure in each condition.
Taking into consideration the fact that most mature adults take at least six prescription medications, discuss four nursing interventions that can help prevent problems caused by multiple drug interactions in older patients. Provide a rationale for each of the interventions you recommend.
Provide a health promotion and restoration teaching plan for Mrs. J., including multidisciplinary resources for rehabilitation and any modifications that may be needed. Explain how the rehabilitation resources and modifications will assist the patients’ transition to independence.
Describe a method for providing education for Mrs. J. regarding medications that need to be maintained to prevent future hospital admission. Provide rationale.
Outline COPD triggers that can increase exacerbation frequency, resulting in return visits. Considering Mrs. J.’s current and long-term tobacco use, discuss what options for smoking cessation should be offered.
You are required to cite to a minimum of two sources to complete this assignment. Sources must be published within the last 5 years and appropriate for the assignment criteria and relevant to nursing practice.

 

Sample Solution

i. FaceIt
In the department of law enforcement, there is FaceIt, a face recognition system that can search through a whole crowd for a face and match this face with the mugshot history of this specific person. FaceIt is considered to be the most accurate facial recognition software as of today [11]. This face recognition system is mostly used by law enforcement agencies. Next to being used for law enforcement and security surveillance, which is the primary use of it, the system can also be used for computer security and eliminating fraud. Eliminating fraud is very useful in a situation as voting in a presidential election. By using this technology, voting multiple times can be evaded and people can’t get away with it anymore. People’s faces will be stored in a database and if a face appears again, then that vote won’t count [2].

ii. Matching faces from live security images
The law enforcement is always on the hunt for terrorists or big criminals. Most already have good mug-shot which can help to find a face in a crowded place such as an airport [16]. And when agents are trying to hunt some criminals down, then they will probably try to flee the country. At the airport, face recognition can be of big help. The faces of these criminals are collected and stored in a database with faces of people who are not allowed to board a plane. The faces of travelers are being scanned and are being compared with the database at the security check. If the program founds a match, the guards of the airport will go to them and cameras will be turned to the person for live images. After picking the person up, the guards will try to decide whether to keep the person from going to an airplane or they decide that it is not the face that they are searching for [27].

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