What is the maximum recommended total gram weight of salt an adult should eat in a day?
a. 0.06
b. 0.6
c. 6.0
d. 60.0
Ans: C
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A patient is receiving a medication that has difficulty crossing the blood–brain barrier. What type of healthy neuroglia does an intact blood–brain barrier indicate?
A) Microglia B) Astrocytes C) Neurons D) Oligodendroglia
A nurse instructs a nursing assistant about the proper use of a gait belt and is observing a return demonstration. What action by the nursing assistant should cause the nurse to intervene?
a. Nursing assistant is walking on the patient's strong side b. Nursing assistant is walking to the side of the patient c. Nursing assistant is securing the gait belt securely around the patient's waist d. Nursing assistant is grasping the handles of the gait belt while the patient ambulates
The mother of a preadolescent client is concerned because the client often reports non-specific "bone pain." Which response by the nurse is appropriate?
A) "Bone pain in children is caused from the pulling of muscles when bones grow quickly." B) "The child needs to rest more when the bones hurt." C) "Non-specific bone pain means there is a disease process somewhere else in the body." D) "It is a symptom that needs further investigation and will be reported to the physician."
To help reduce the anxiety of a new tracheostomy patient, the nurse should:
a. be efficient in giving care quickly. b. give care with minimal conversation. c. delay teaching until tracheostomy is healed. d. offer reassurance of awareness of appre-hension.