What is the initial intervention for relief of the pruritus of dermatitis venenata?
a. Apply baking soda to lesions
b. Wash area with copious amounts of water
c. Apply cool compresses continuously
d. Expose area to air
ANS: B
In dermatitis venenata (poison oak or ivy), the patient should wash the affected part immediately after contact with the offending allergen.
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A patient on diuretic therapy for his hypertension reports experiencing muscle weakness. The nurse explains that this symptom is related to:
1. hypotension. 2. hypokalemia. 3. hypocalcemia. 4. hypernatremia.
A patient is scheduled to have an arteriovenous (AV) fistula created for hemodialysis. What should the nurse include when teaching the patient about this fistula?
Select all that apply. 1. Avoid using the arm with the fistula for blood pressure readings. 2. A functioning fistula has a palpable pulse and bruit. 3. Ensure the use of the dominant hand and arm for placement. 4. The fistula can be used immediately after its creation. 5. Venipunctures should be performed on the arm with the fistula.
A nurse performing triage in an emergency room makes assessments of patients using critical thinking skills. Which of the following are critical thinking activities linked to assessment? Select all that apply
A) carrying out a physician's order to intubate a patient B) teaching a novice nurse the principles of triage C) using the nursing process to diagnose a blocked airway D) interviewing a patient suspected of being a victim of abuse privately E) checking the data supplied by a patient with dementia with the family F) teaching a diabetic patient about the importance of proper foot care
A community nurse develops wellness outcomes for those at highest risk for poor management of cardiovascular disease. Which of the following populations should the nurse target?
A) African American woman B) Hindu men C) Immigrant Indian population D) Mentally ill persons