Many patients with asthma or COPD use which of the following to? self-administer bronchodilator medications at? home?
A. Pocket mask.
B. Transport ventilator.
C. Small volume nebulizer.
D. Venturi mask.
Ans: C. Small volume nebulizer.
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Which arterial blood gas values indicate to the nurse that the client is experiencing ketoaci-dosis?
A. pH 7.38, HCO3– 22 mEq/L, PCO2 38 mm Hg, PO2 98 mm Hg B. pH 7.28, HCO3– 18 mEq/L, PCO2 28 mm Hg, PO2 98 mm Hg C. pH 7.48, HCO3– 28 mEq/L, PCO2 38 mm Hg, PO2 98 mm Hg D. pH 7.28, HCO3– 22 mEq/L, PCO2 58 mm Hg, PO2 88 mm Hg
Which of the following are depicted as risk factors in Schuster and Nykolyn's transformational model of communication?
A. Medical jargon, stress, heavy accents, and empathy B. Stress, stereotypes, humor, and urgency C. Medical jargon, stereotypes, physical noise, and patient education D. Patient education, physical noise, medical jargon, and stress
What should the nurse tell the postpartum patient who does not wish to breastfeed about breast engorgement?
a. Breast engorgement is caused by the accumulation of milk. b. Swelling and tenderness are normal, but warmth indicates mastitis. c. A supportive bra, ice packs, and mild analgesics relieve discomfort. d. Pump the breasts twice daily to reduce engorgement and pain.
32 ounces equals
A. 2 quarts B. 2 pounds C. 2 cups. D. 6 pints.