Solve the Equation in the Interval $$\left[ 0 ^ { \circ } , 360 ^ { \circ } \right)$$

question 161

Multiple Choice

Solve the equation in the interval $$\left[ 0 ^ { \circ } , 360 ^ { \circ } \right)$$ ) . Give solutions to the nearest tenth, if necessary.
- $2 \cos 2 \theta + 7 \sin \theta = 5$

• A) \(\varnothing\)
• B) \(\left\{ 90 ^ { \circ } , 48.6 ^ { \circ } , 131.4 ^ { \circ } \right\}\)
• C) \(\left\{ 30 ^ { \circ } , 210 ^ { \circ } \right\}\)
• D) \(\left\{ 30 ^ { \circ } , 330 ^ { \circ } \right\}\)

Identify and calculate the concentration of medications within IV solutions.

Evaluate and adjust IV medication dosages based on patient responses and specific clinical indicators (e.g., heart rate, blood pressure).

Understand the use and calculation of flow rates for medication administration devices (e.g., pumps).

Recognize and calculate the correct dose for direct IV medications and the appropriate rate of administration.

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