The Nurse Is Evaluating Care Provided to a Client with Disseminated

question 53

Multiple Choice

The nurse is evaluating care provided to a client with disseminated intravascular coagulation (DIC) .Which observation indicates care has been successful for this client?

• A) Heart rate 110 beats per minute
• B) Oxygen saturation level 86%
• C) Urine output 20 mL per hour
• D) No evidence of bleeding

---

Definitions:

Negative Frequency-Dependent Selection

Negative frequency-dependent selection occurs when rare genotypes have a fitness advantage simply because they are rare, helping to maintain genetic diversity within populations.

Pleiotropy

The genetic phenomenon where a single gene influences multiple phenotypic traits, demonstrating the complex nature of gene action.

Foraging Strategy

The behavioral patterns and techniques employed by animals, including humans, to find and gather food.

Allele Frequency

The relative frequency of an allele (variant of a gene) at a particular gene locus in a population, indicating genetic diversity.