Which statement(s) accurately describe the advantage(s) of fiberglass casts? (select all that apply.)
a. Lighter weight
b. Allowance of weight bearing after 30 mi-nutes
c. Cheaper
d. Dries more quickly
e. Easily pliable
f. Smooth surface that is less abrasive to skin
A, B, D
Fiberglass casts are lighter and dry quickly, allowing weight bearing in as little as 30 minutes. Fiberglass casts are very expensive and do not lend themselves to molding to body parts. The surface is very rough and often abrades the skin.
You might also like to view...
A 13-year-old boy has been brought to the emergency department by his mother after he took a powerful blow to his nose during a volleyball game. Preliminary examination suggests a nasal fracture, which should prompt the nurse to:
A) Apply ice and tell the patient to keep his head elevated B) Administer saline lavage and tell the patient not to swallow the solution C) Apply warm compresses to the bridge of the patient's nose D) Administer analgesia and a nebulized bronchodilator
A patient who has chronic allergies takes loratadine [Claritin] and develops a severe reaction to bee stings. The patient asks the nurse why the antihistamine did not prevent the reaction. What will the nurse say?
a. "Allergy symptoms that are severe are caused by mediators other than hista-mine." b. "H1 blockers do not prevent the release of histamine from mast cells and basophils." c. "Second-generation H1 blockers contain less active drug and do not work in severe reactions." d. "Severe allergic reactions occur through actions on muscarinic receptors."
A client diagnosed with tuberculosis is being admitted to a care area. Which nursing action prevents the transmission of the disease?
1. Have the client wear a mask when coming from admission. 2. Stock the supply cart at the beginning of each shift. 3. Wash the hands only after leaving the room. 4. Wear a mask when exiting the room.
What term is used to identify previously acquired skills that are necessary for further learning?
A) Experiential factors B) Transfer of learning C) Reinforcement D) Chunking