A client has scabies and has been prescribe a scabicide to use. Which of the following advices should the nurse give the client before beginning the treatment?
a. wear clean tight clothing
b. expect the itching to continue for 2-3 weeks after treatment
c. have a thorough bath
d. avoid contact with other who have scabies
Ans: c. have a thorough bath
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A nurse has poured a hospital patient's scheduled dose of hydrochlorothiazide (HCTZ). The nurse should know that this drug reduces preload by which of the following means?
A) Exerting a direct relaxant effect on the vascular smooth muscle B) Increasing renal excretion of sodium and water C) Increasing the contractility of myocardial fibers D) Stimulating the SA node to fire more frequently
A burn patient is being discharged home after having skin grafts. The nurse is providing home care instructions. What would be most important for the patient to remember?
A) Use cosmetic camouflage techniques. B) Protect the graft from direct sunlight. C) Continue physical therapy. D) Apply lubricating lotion to the graft site.
Why should the nurse counsel an older patient with a history of occasional high blood glucose levels to stop smoking?
1. To prevent need for HgA1C monitoring 2. To prevent rapid weight gain 3. To reduce the risk of developing type 2 diabetes mellitus 4. To reduce the risk of insulin dependence
A patient receiving total parenteral nutrition (TPN) begins having cough and dyspnea. The nurse auscultates rales and notes neck vein engorgement and weight gain. The nurse suspects that the patient is experiencing which condition?
a. Air embolism b. Fluid overload c. Pneumonia d. Pneumothorax