Theoretical sampling is used by:
A) Ethnographers
B) Grounded theory researchers
C) Phenomenologists
D) Survey researchers
B
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A nurse working in pediatrics learns that the normal hemoglobin value for an infant is high at birth, then decreases by 2 months of age before increasing again as the child grows. The nurse knows the reason for this shift is which of the following?
A. Hemodilution from starting oral nutrition B. Lower available oxygen while in utero C. Rapid hemoglobin destruction at birth D. Slower hemoglobin production after birth
The priority nursing diagnosis for a newborn diagnosed with a diaphragmatic hernia would be:
1. risk for impaired parent-infant attachment. 2. imbalanced nutrition: less than body requirements. 3. risk for infection. 4. impaired gas exchange.
A patient diagnosed with disorganized schizophrenia says, "It's beat. Time to eat. No room for the cat." What type of verbalization is evident?
a. Neologism b. Idea of reference c. Thought broadcasting d. Associative looseness
The nurse is assessing a client who has presented at the ambulatory care unit. The nurse notes the client has impaired muscle coordination. The nurse correctly documents the presence of:
A) ataxia. B) tremors. C) chorea. D) athetosis.