Nur 243 exam 2 - Study guides, Class notes & Summaries

NUR 243 - Exam 2 Questions and answers latest update

NUR 243 Exam 2 - Questions and Answers Professional nursing nurses are affected by a variety of policies that establish regulate and change their roles within the healthcare systems of the United States -result from professional actions that define nursing roles, establish legal nursing authority over practice, and compel nurses to speak out and act on behalf of their patients and professions Policy day to day life - School policies - Can’t go into store with no shirts - HIPPA - Allocate heal...

1. An example of a nursing activity that reflects the American Nurses Association's definition of nursing is a. diagnosing a patient with a feeding tube as being at risk for aspiration. b. establishing protocols for treating patients in the emergency department. c. providing antianxiety drugs for a patient who has disturbed sleep patterns. d. identifying and treating dysrhythmias that occur in a patient in the coronary care unit. a. diagnosing a patient with a feeding tube as being at risk for...

A patient who has type 2 diabetes has a glycated hemoglobin A1c (HbA1c) of 10%. The nurse should make which change to the nursing care plan? Refer the patient to a diabetes educator because the result reflects poor glycemic control. Glycemic control is adequate; no changes are needed. Hypoglycemia is a risk; teach the patient the symptoms. Instruct the patient to limit activity and weekly exercise. Refer the patient to a diabetes educator because the result reflects poor glycemic control. A pat...

What is uremic frost? increase in uric acid crystals causes white scaly on skin and causes pruritus. -seen in pt with CRF- -teach pt self care, apply cream, wash with oatmeal but do not take hot showers or baths SIGNS AND SYMPTOMS OF ACUTE REJECTION (happens in first week or month of transplant) -Similar signs to ARF... -tenderness over site - decrease in urine output (oliguria) - fever Chronic Rejection of Renal transplant can happen years after transplant or even months.. First symptoms are ...

Comprehensive and Lecture notes including slideshow notes, in class notes, images, drug charts, etc covering topics of adrenergic agonists, asthma drugs, COPD drugs, diuretics, RAAS drugs, calcium channel blockers, cardiac drugs, and heart failure drugs for Nur 243. *Essential Study Material!!

What are alpha blockers used to treat? Hypertension and BPH (enlarged prostate) What are 2 adverse effects of alpha blockers? Orthostatic hypertension and reflex tachycardia What is the suffix for Alpha blockers? -zosin (Prazosin) What is the suffix for beta blockers? -olol (Metropolol) Out of Metropolol and Propranolol, which is cardio selective and non selective beta blockers? Selective= Metropolol Nonselective= Propranolol All Beta blockers perform what two effects? Decrease HR and BP W...

Prazosin - alpha 1 antagonist - treatment of hypertension and BPH - side effect of postural orthostatic hypotension Terazosin - alpha 1 antagonist - treats hypertension - Adverse effects: postural orthostatic hypotension Propranolol - beta 1 antagonist - treats hypertension, angina, and atrial fibrillation - adverse effects: dizziness, light headed, cold fingers/toes Metoprolol - beta 1 antagonist - treats hypertension, angina, heart failure, and can lower risk of death after MI...

NUR 320 Exam 1: Respiratory, Perioperative Care, Electrolyte, Immunity An 82-year-old patient is admitted with pneumonia. The nurse monitors the patient's intake and output carefully, knowing that the patient is at risk for fluid and electrolyte imbalances primarily because a) Older adults are at an increased risk of impaired renal function. b) Older adults have an impaired level of consciousness and need to be reminded to drink fluids. c) Older adults are more likely than younger...