The metric system (select all that apply):
a. is also called the fractional system.
b. is used most often in medication administration.
c. has units of measure such as grain and drop.
d. is based on the decimal system.
e. is gradually replacing the apothecary and household systems.
f.
expresses quantities using Arabic numbers and decimals.
ANS: B, D, E
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You have been asked to give a workshop on COPD for a local community group. When talking about what can be done for patients with COPD, you stress encouraging a COPD patient not to smoke because smoking does what?
A) Increases the amount of mucus production B) Oxygenates the hemoglobin C) Shrinks the alveoli in the lungs D) Collapses the alveoli in the lungs
During the assessment, a nurse recognizes that an infant has become adjusted to a specific environmental stimulus. The infant's behavior is an example of which of the following?
a. Sensitization c. Confirmation b. Habituation d. Idealization
Round down 9.6723 to the tenths place
1. 9.7 2. 9.6 3. 9.67 4. 9.72
A nurse assesses a patient receiving perphenazine (Trilafon), a traditional antipsychotic medication
The nurse notices that the patient is squirming and pacing. When composing his nurse's notes, the nurse would describe his assessment findings by which terminology? a. Dystonia b. Central nervous system effects c. Parkinsonism d. Akathisia