________ ions are the most critical for muscle contraction because they interact with the contractile filaments.
A. Zinc
B. Calcium
C. Magnesium
D. Phosphate
Answer: B
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A client explains that before leaving for work, the children need to be taken to daycare and dinner needs to be prepared for that evening. Based on this data, the nurse plans care for which item?
A) Self-esteem B) Role mastery C) Role conflict D) Role ambiguity
The researcher proposes using information from the medical records of clients currently admitted to the nursing unit
The researcher wishes not to tell these clients about the study so that their behavior does not change. What client right does this idea most clearly violate? 1. Right of self-determination 2. Right to full disclosure 3. Right not to be harmed 4. Right of privacy and confidentiality
A client is prescribed bethanechol (Urecholine) 10 mg PO tid. What will the nurse determine as an adverse effect of this medication?
1. Nausea and vomiting 2. Blurred vision 3. Orthostatic hypotension 4. Increased peristalsis 5. Slow respiratory rate
The nurse in an emergency department admits a 17-year-old girl who is complaining that she has a gap in her memory of the previous night. She says she only had one drink but felt dizzy and disoriented
She woke up in a friend's bed but has no recollection of getting there. What would be the first action the nurse should take? A) Call Social Services to counsel her about blackouts related to alcohol abuse. B) Call Neurology so they can see her to rule out a neurologic impairment. C) Have the patient call her parents to get their permission to treat and counsel her. D) Complete a rape kit in case she has been abused while under the influence of Rohypnol.