To approximate vocal frequencies, which tuning fork should be used to assess hearing?
a. 100 to 300 Hz
b. 200 to 400 Hz
c. 500 to 1000 Hz
d. 1500 to 2000 Hz
C
Use of a 500- to 1000-Hz tuning fork approximates vocal frequencies.
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Which of the following statements by the nurse may prevent successful separation between client and nurse at the end of a therapeutic one-to-one relationship?
1. "I'm going to miss our sessions together, but I think you're ready to handle difficult situations on your own." 2. "I think two or three more sessions are necessary for you to develop more confidence in using this new coping skill effectively." 3. "I'm skeptical of your ability to assert yourself when new conflicts occur in future relationships, so be careful." 4. "I suggest you contact me if you experience any new crisis that you feel unprepared to deal with on your own."
An occupational health nurse is teaching employees about chemical agents. Which statement does the nurse include in the material?
A) "The most common cause of injury occurs by these substances is through acts of terrorism." B) "Common side effects of exposure to these agents include flulike syndrome and hemorrhage." C) "These agents include viruses and biologic toxins that can result in severe infection and injury." D) "These agents are classified into several groups based on their nature or clinical effect."
A community health nurse wants to provide health promotion classes through the local hospital. Which topics should the nurse include in this endeavor?
1. Time management 2. Healthy eating habits 3. Exercise after stroke 4. Bicycle safety for children 5. Performing self-examination of the breasts
The nurse is preparing a client who is experiencing rectal bleeding for an occult blood test. Which of the following tests is the most inexpensive and simplest test used to detect occult blood in the stool?
A) Hematest B) Culture and sensitivity study C) HemoQuant stool test D) Albumin test