Urinary Obstruction Case Studies.
Urinary Obstruction Case Studies.
The 57-year-old patient noted urinary hesitancy and a decrease in the force of his urinary stream for several months. Both had progressively become worse. His physical examination was essentially negative except for an enlarged prostate, which was bulky and soft. Studies Results Routine laboratory studies Within normal limits (WNL) Intravenous pyelogram (IVP) Mild indentation of the interior aspect of the bladder, indicating an enlarged prostate Uroflowmetry with total voided flow of 225 mL 8 mL/sec (normal: >12 mL/sec) Cystometry Resting bladder pressure: 35 cm H2O (normal: <40 cm H2O) Peak bladder pressure: 50 cm H2O (normal: 40-90 cm H2O) Electromyography of the pelvic sphincter muscle Normal resting bladder with a positive tonus limb Cystoscopy
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Benign prostatic hypertrophy (BPH) Prostatic acid phosphatase (PAP) 0.5 units/L (normal: 0.11-0.60 units/L) Prostate specific antigen (PSA) 1.0 ng/mL (normal: <4 ng/mL) Prostate ultrasound Diffusely enlarged prostate; no localized tumor Diagnostic Analysis Because of the patient’s symptoms, bladder outlet obstruction was highly suspected. Physical examination indicated an enlarged prostate. IVP studies corroborated that finding. The reduced urine flow rate indicated an obstruction distal to the urinary bladder. Because the patient was found to have a normal total voided volume, one could not say that the reduced flow rate was the result of an inadequately distended bladder. Rather, the bladder was appropriately distended, yet the flow rate was decreased. This indicated outlet obstruction. The cystogram indicated that the bladder was capable of mounting an effective pressure and was not an atonic bladder compatible with neurologic disease. The tonus limb again indicated the bladder was able to contract. The peak bladder pressure of 50 cm H2O was normal, again indicating appropriate muscular function of the bladder. Based on these studies, the patient was diagnosed with a urinary outlet obstruction. The PAP and PSA indicated benign prostatic hypertrophy (BPH). The ultrasound supported that diagnosis. Cystoscopy documented that finding, and the patient was appropriately treated by transurethral resection of the prostate (TURP). This patient did well postoperatively and had no major problems.
Critical Thinking Questions
1. Does BPH predispose this patient to cancer?
2. Why are patients with BPH at increased risk for urinary tract infections?
3. What would you expect the patient’s PSA level to be after surgery?
4. What is the recommended screening guidelines and treatment for BPH?
5. What are some alternative treatments / natural homeopathic options for treatment?
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The paper must be neatly formatted, double-spaced with a one-inch margin on the top, bottom, and sides of each page. When submitting hard copy, be sure to use white paper and print out using dark ink. If it is hard to read your essay, it will also be hard to follow your argument.
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Discussion Questions (DQ)
Initial responses to the DQ should address all components of the questions asked, include a minimum of one scholarly source, and be at least 250 words.
Successful responses are substantive (i.e., add something new to the discussion, engage others in the discussion, well-developed idea) and include at least one scholarly source.
One or two sentence responses, simple statements of agreement or “good post,” and responses that are off-topic will not count as substantive. Substantive responses should be at least 150 words.
I encourage you to incorporate the readings from the week (as applicable) into your responses.
Weekly Participation
Your initial responses to the mandatory DQ do not count toward participation and are graded separately.
In addition to the DQ responses, you must post at least one reply to peers (or me) on three separate days, for a total of three replies.
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Familiarize yourself with APA format and practice using it correctly. It is used for most writing assignments for your degree. Visit the Writing Center in the Student Success Center, under the Resources tab in LoudCloud for APA paper templates, citation examples, tips, etc. Points will be deducted for poor use of APA format or absence of APA format (if required).
Cite all sources of information! When in doubt, cite the source. Paraphrasing also requires a citation.
I highly recommend using the APA Publication Manual, 6th edition.
Use of Direct Quotes
I discourage overutilization of direct quotes in DQs and assignments at the Masters’ level and deduct points accordingly.
As Masters’ level students, it is important that you be able to critically analyze and interpret information from journal articles and other resources. Simply restating someone else’s words does not demonstrate an understanding of the content or critical analysis of the content.
It is best to paraphrase content and cite your source.
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For assignments that need to be submitted to LopesWrite, please be sure you have received your report and Similarity Index (SI) percentage BEFORE you do a “final submit” to me.
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Review your similarities. Did you forget to cite something? Did you not paraphrase well enough? Is your paper made up of someone else’s thoughts more than your own?
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Late Policy
The university’s policy on late assignments is 10% penalty PER DAY LATE. This also applies to late DQ replies.
Please communicate with me if you anticipate having to submit an assignment late. I am happy to be flexible, with advance notice. We may be able to work out an extension based on extenuating circumstances.
If you do not communicate with me before submitting an assignment late, the GCU late policy will be in effect.
I do not accept assignments that are two or more weeks late unless we have worked out an extension.
As per policy, no assignments are accepted after the last day of class. Any assignment submitted after midnight on the last day of class will not be accepted for grading.
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Questions to Instructor Forum: This is a great place to ask course content or assignment questions. If you have a question, there is a good chance one of your peers does as well. This is a public forum for the class.
Individual Forum: This is a private forum to ask me questions or send me messages. This will be checked at least once every 24 hours. Urinary Obstruction Case Studies.
Urinary Obstruction Case Studies.