38.  The nurse is caring for a patient diagnosed with “nonsterile” epididymitis. Which explanation should the nurse give the patient regarding the likely cause of this condition?

21.  The client has received a prescription for Flagyl to treat their STD.  Which of the following will the nurse include in her teaching regarding this medication?  Select all that apply.

12.  A nurse is reinforcing education with a client recently diagnosed with erectile dysfunction (ED). The nurse should identify that which of the following factors may contribute to the development of ED? (Select all that apply.)

An alien spy drone flies directly over a field at a speed of 0.50c. If the proper length of the field is 100 yards, what field length is measured by the drone?

When a 19 N force is applied, it compresses a spring by 0.085 m. Determine the period of oscillation of a 4.0-kg object making a simple harmonic motion with this spring.

An alien spy drone flies directly over a field at a speed of 0.50c. If the proper length of the field is 100 yards, what field length is measured by the drone?

A mass of a sculpture made of lead is initially 5 kg. What would be the increase in the mass of the sculpture when its temperature is increased by 525 C°. The specific heat capacity of lead is 128 J/(kg x C°).    

Muons are cosmic particles generated in the upper part of the atmosphere. Their mean lifetime, in the reference frame of the muon, is 2.2 × 10–6 s. Now, assume a muon travelling with a speed of 0.6c relative to an observer on Earth. What would be the approximate distance this muon travels, according to the observer?  

An alien spy drone flies directly over a field at a speed of 0.50c. If the proper length of the field is 100 yards, what field length is measured by the drone?

An instructor is showing the standing waves demo in the class. A 4.00-m long string, clamped at both ends, vibrates with a frequency of 200 Hz. On the string, the students can clearly see a standing wave with six segments. What is the speed of transverse waves on the string?