A patient reports a significant reduction in energy level. What neurotransmitter might the nurse suspect is involved in this change?
1. GABA
2. Dopamine
3. Serotonin
4. Norepinephrine
4. Norepinephrine
Explanation: 4. Norepinephrine is a major factor in energy. GABA is considered an inhibitory neurotransmitter. Dopamine is largely responsible for the brain's experience of pain and pleasure. Serotonin is a major factor in mood.
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Convert 9 teaspoons to an equivalent amount in ounces
1. 27 oz 2. 4.5 oz 3. 13.5 oz 4. 1.5 oz
The nurse learns that a patient is still grieving over the loss of an infant to sudden infant death syndrome (SIDS) many years earlier. The nurse recently lost a child to SIDS herself. What is the nurse's best response?
A) Listen attentively and keep her own experience to herself B) Share her own experience and relate how she feels about it C) Remind the patient that she is not alone since many people lose babies to SIDS D) Suggest that the pains of the past be laid to rest and that it is best to live in the present
An escape rhythm is initiated by a lower pacemaker site when the sinoatrial (SA) node slows or fails to initiate an impulse
Indicate whether the statement is true or false
Calculate the recommended dosage for 200 mg/m2 for a patient whose BSA is 0.26 m2: ________.
Fill in the blank(s) with the appropriate word(s).