Which classification of drug is used for the treatment of paroxysmal supraventricular tachycardia (PSVT)?
A. Sodium channel blocker
B. Beta-adrenergic antagonist
C. Potassium channel blocker
D. Calcium channel blocker
Answer: D
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The nurse is caring for an older patient diagnosed with melanoma of the nail. What might the nurse find during the physical assessment? Select correct answer.
1. Decreased skin thickness around the nail beds. 2. A sore, rough, scaly, reddened papule around the nails. 3. A longitudinal pigmented band. 4. Indurated scaly plaques, papules, or nodules near the nail bed.
A client is having a physical examination and tells the nurse about a painful area in the right upper quadrant of the abdomen. Based on this information, the nurse would
a. avoid any manipulation or contact with the painful area. b. examine the painful area at the end of the assessment. c. examine the right upper quadrant area first. d. notify the physician to complete the examination.
A group of students are preparing for a class exam on skin disorders. As part of their preparation, they are reviewing information about acne vulgaris and its association with increased sebum production
The students demonstrate understanding of the information when they identify which areas as having the highest sebaceous gland activity? Select all answers that apply. A) Face B) Upper chest C) Neck D) Back E) Shoulders
Which of the following accurately describes a recommended step when obtaining a capillary blood sample for glucose testing?
A) Prepare the lancet using clean technique. B) Hold the lancet perpendicular to the skin and prick the site with the lancet. C) Encourage bleeding by raising the hand above the heart. D) Gently smear a drop of blood on the pad of the test strip.