Mediator variables explain why no relationship exists
A) True
B) False
B
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The nurse is caring for a patient with hypovolemic shock who has had 6 units of packed red blood cells. Which of the following values would alert the nurse to a complication related to the administration of blood?
A) Potassium level of 6.0 B) Hemoglobin of 13 C) Sodium level of 134 D) pH 7.37
In most cases the major nursing goal in working with a diabetic client is to:
a. teach the client how to inject insulin. b. assist the client become independent in self-care. c. monitor the client's diet. d. help the client avoid insulin reactions.
Which statement about anxiety is correct?
a. Mentally healthy people are free of anxie-ty. b. It usually occurs when needs are met. c. The person senses real or imagined danger or harm. d. The person always knows the source or cause of the anxiety.
While talking with a patient who has been experiencing aggression and intense anger, the nurse identifies that the patient feels isolation and anxious. Which statement by the nurse would be most appropriate?
A) "This must be scary for you." B) "Once you relax, things will improve." C) "I really understand how you feel." D) "If you calm down, I can help you."