An observer who moves around the site to observe behaviors from different locations is using:
A) Single positioning
B) Multiple positioning
C) Mobile positioning
D) None of the above
B
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A nursing instructor is teaching about bipolar disorders. Which statement differentiates the DSM-5 diagnostic criteria of a manic episode from a hypomanic episode?
1. During a manic episode, clients may experience an inflated self-esteem or grandiosity, and these symptoms are absent in hypomania. 2. During a manic episode, clients may experience a decreased need for sleep, and this symptom is absent in hypomania. 3. During a manic episode, clients may experience psychosis, and this symptom is absent in hypomania. 4. During a manic episode, clients may experience flight of ideas and racing thoughts, and these symptoms are absent in hypomania.
A patient has developed benign prostatic hyperplasia. Which of the following symptoms indicate chronic urinary retention?
A) Hypertension B) Fever C) Tachycardia D) Azotemia
The nurse prepares to remove the patient's soft contact lenses. Which intervention should the nurse implement to remove the lenses without traumatizing the cornea?
a. Irrigate the eye with 50 mL of a sterile saline solution. b. Pull the lid down and instruct the patient to blink. c. Pinch the sides of the lens together and pop it out. d. Move the lens to the sclera and compress the lens gently.
A student asks the healthcare professional to explain the pathophysiologic process of alcoholic cirrhosis. What statement by the professional would not be consistent with complete knowledge about this process?
a. Inflammation and damage leading to cirrhosis begin in the bile canaliculi. b. Alcohol is transformed to acetaldehyde, which promotes liver fibrosis. c. Mitochondrial function is impaired, decreasing oxidation of fatty acids. d. Acetaldehyde inhibits export of proteins from the liver.