Author: Anonymous

In the figure above, a single pole single throw toggle switch provides jog or run control in the control circuit. With the Run-Jog switch in its current state, the circuit operates as a _____ circuit.

_____ is accomplished by providing a reduced amount of power (voltage or current) to the motor. 

An On-delay timer can perform the same logical function as an Off-delay timer in a motor control circuit.

An RN is supervising a team consisting of an LPN and a NAP. Which of the following patients should the RN see first?

A nurse prepares to perform a dressing change. Which of the following identifiers should the nurse use to ensure client safety? (Select All That Apply)  

A 32-year-old unemployed laborer is admitted with a diagnosis of tuberculosis. When educating the client about the disease process, the nurse’s primary teaching will include: a. the importance of testing his closest family members that he lives with b. the importance of taking his medication strictly as prescribed until he no longer coughts up sputumc. proper diet to gain weightd. rest to regain his strength

You are reviewing the lipid profile for a patient with atherosclerosis. Which finding is of most concern? a. Total serum cholesterol 180 mg/dLb. Triglycerides of 145 mg/dLc. Low-density lipoprotein (LDL) cholesterol of 99 mg/dLd. High-density lipoprotein (HDL) cholesterol of 20 mg/dL

The nurse caring for a patient receiving warfarin therapy. Which of the following findings is essential to report to the physician? a. Serum Creatinine 1.0 mg/dl b. INR 4c. PTT 29d. WBC 9,000

The client has a diagnosis of tuberculosis and is seen in the respiratory clinic.  Signs and symptoms of tuberculosis to report include the following: a. cough with hemoptysis (coughing up blood)b. intermittent feverc. development of lower extremity edemad. skin rash on lower extremities

A bowlegged or knock-kneed appearance is a common finding in toddlers.