The cardinal subjective symptom of sickle cell crisis is which of the following?
a. Pain
b. Nausea
c. Light-headedness
d. Palpitations
ANS: A
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A nurse is educating a client about the function of the parts of the auditory system
Which is the function of the eustachian tube? A) Transmits vibration to the fluid-filled inner ear at the oval window B) Separates the external from the middle ear C) Sends sensory information to the cerebellum and midbrain D) Equalizes the pressure in the middle ear with atmospheric pressure
The incentives and pressures for cost control and improved health outcomes have increased the development and use of telehealth technology in the home setting. Telehealth
1. Uses WebTV to teach clients about their health 2. Includes sharing health information between the client and clinicians using electronic communications 3. Requires home health nurses to make regular visits to clients to check the technology 4. Often violates the Health Insurance Portability and Accountability Act (HIPAA) laws because information can be shared easily
Insulin deficiency, in association with increased levels of counter-regulatory hormones and dehydration, is the primary cause of:
What will be an ideal response?
In selecting an appropriate alternative therapy, the nurse knows that the client who has migraine headaches may benefit the most from which of the following therapies?
a. Meditation b. Imagery c. Biofeedback d. Relaxation therapy