Nur 325 exam 3 - Study guides, Class notes & Summaries

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A 45-year-old male client with leg ulcers and arterial insufficiency is admitted to the hospital. The nurse understands that leg ulcers of this nature are usually caused by: a. Decreased arterial blood flow secondary to vasoconstriction b. Decreased arterial blood flow leading to hyperemia c. Atherosclerotic obstruction of the arteries d. Trauma to the lower extremities - ️️A (Decreased arterial flow is a result of vasospasm. The etiology is unknown. It is more problematic in colder cl...

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NUR 325 Exam 3 Questions and Answers | Latest Version | 2024/2025 | Already Passed **Question:** What might be an underlying condition when a female patient complains of "feeling tired all the time"? **Options:** - Ischemia - Pneumonia - Myocardial infarction - Peptic ulcer disease **Answer:** Myocardial infarction. Fatigue is atypical for myocardial infarction in women; typical symptoms include chest pain. Ischemia presents with pain, pneumonia with pain and shortness of ...

A patient with newly diagnosed type 2 diabetes mellitus asks the nurse what type 2 means in relation to diabetes. Which statement by the nurse about type 2 diabetes is correct? a. Insulin is not used to control blood glucose in patients with type 2 diabetes. b. Complications of type 2 diabetes are less serious than those of type 1 diabetes. c. Type 2 diabetes is usually diagnosed when the patient is admitted with a hyperglycemic coma. d. Changes in diet and exercise may be sufficient to control ...

The nurse is assessing a female patient at the neighborhood clinic. The patient is complaining of "feeling tired all the time." The nurse knows that fatigue may be an underlying symptom of which condition? a. Ischemia b. Pneumonia c. Myocardial infarction d. Peptic ulcer disease - C (Fatigue is an atypical symptom of myocardial infarction in women. Ischemia is associated with pain. Pneumonia is associated with pain and shortness of breath. Peptic ulcer disease is associated with pain and...

5-Aminosalicylates - Sulfasalazine ACE Inhibitors - Captopril Aldosterone Antagonist - Eplerenone Aliskiren adverse effects - diarrhea, hypotension, hyperkalemia, cough, angioedema Aliskiren interactions - Other antihypertensives and diuretics, ACEI and ARBs cause hyperkalemia Aliskiren mechanism of action - binds renin, preventing formation of angiotensin I Aliskiren therapeutic effect - Treats hypertension only Alpha 1 Blockers - Doxazosin Alpha 2 Agonists - Clonidine Alpha/Beta Block...

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