What responses are produced by moderate doses of THC from marijuana? You may select more than one answer
a. Decreased enjoyment of food
b. Increased interpersonal interaction
c. Enhanced ability to perceive the emotions of others
d. Increased sensitivity to visual stimuli
e. Relaxation
d,
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A six-year-old child is being seen in the clinic for a well-child visit. The child is visibly nervous and fearful of the nurse and the nurse's actions. The nurse should:
1. Ask the parent to leave the examination room as this is probably the cause of the child's nervousness. 2. Assure the child that you will not hurt her. 3. Say to the child: "Tell me why you are so nervous." 4. Explain to the child what you are doing in terms the child can understand. Explain the equipment and, when possible, let the child handle the equipment first.
After teaching a client with type 2 diabetes mellitus, the nurse assesses the client's understanding. Which statement made by the client indicates a need for additional teaching?
a. "I need to have an annual appointment even if my glucose levels are in good control." b. "Since my diabetes is controlled with diet and exercise, I must be seen only if I am sick." c. "I can still develop complications even though I do not have to take insulin at this time." d. "If I have surgery or get very ill, I may have to receive insulin injections for a short time."
A patient with Parkinson's disease is being cared for on your unit. The nurse would be correct in identifying what neurotransmitter as being decreased in this disease?
A) Acetylcholine B) Dopamine C) Neurontin D) Serotonin
The nurse would determine that tracheal suctioning is needed if which of the following is noted?
1. Arterial oxygen level of 90 mm Hg 2. Congested breath sounds in the lung fields 3. Two hours elapsed since the last suctioning 4. Respiratory rate of 18 breaths/min, up from 16 breaths/min