Which of the following signs are common with hypocalcemia?
1. Bruising
2. Hypertension
3. Muscle wasting
4. Muscle spasms
Correct Answer: 4
Rationale 1: Bruising is not a sign of hypocalcemia.
Rationale 2: Hypertension is not a sign of hypocalcemia.
Rationale 3: Muscle wasting is not a sign of hypocalcemia.
Rationale 4: Signs and symptoms of hypocalcemia are nerve and muscle excitability. Muscle spasms, tremors, or cramping can be evident. Numbness and tingling of the extremities can occur, and convulsions are possible.
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The nurse is caring for an immobile patient who is 5 feet, 11 inches tall and weighs 140 pounds. In planning care for the patient, which of the following does the nurse understand is the patient's risk level for developing a pressure ulcer?
a. Minimal b. Low c. Moderate d. High
In quantitative studies, a basic distinction is between
A) Grounded theory and phenomenological research B) Empirical and nonempirical research C) Experimental and nonexperimental research D) Population-based and sample-based research
The nurse is reviewing medications used for depression
Which of these statements is a reason that selective serotonin reuptake inhibitors (SSRIs) are more widely prescribed today than tricyclic antidepressants? a. SSRIs have fewer sexual side effects. b. Unlike tricyclic antidepressants, SSRIs do not have drug-food interactions. c. Tricyclic antidepressants cause serious cardiac dysrhythmias if an overdose occurs. d. SSRIs cause a therapeutic response faster than tricyclic antidepressants.
Which statement demonstrates the nurse's tendency to think creatively?
A) "I believe its time to offer another in-service regarding the management of pre-operative anxiety." B) "Let me look up some articles on client anxiety and then we can discuss how to best address pre-operative fears." C) "I imagine that the staff has some excellent ideas on how to best address the anxiety our pre-operative clients are experiencing." D) "Let's brain storm some ideas about how, as a staff, we can minimize pre-operative anxiety in our older adult clients."