Major cations in the body include all of the following, EXCEPT:
A. bicarbonate.
B. potassium.
C. sodium.
D. calcium.
Answer: A. bicarbonate.
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The nurse is interviewing the mother of a child who is being evaluated for attention-deficit/hyperactivity disorder (ADHD). When assessing the child's health history, which would the nurse identify as a risk factor for ADHD?
A) The measles, mumps, and rubella (MMR) vaccine B) The immune response of the child C) Young parental age at conception D) Smoking during pregnancy
Rabies postexposure immunization is an example of which of the following levels of prevention with regard to infectious disease interventions?
1. Primary prevention 2. Secondary prevention 3. Tertiary prevention 4. Assessment
Which nursing action will most likely increase a patient's risk for developing a health care–associated infection?
a. Uses surgical aseptic technique to suction an airway b. Uses a clean technique for inserting a urinary catheter c. Uses a cleaning stroke from the urinary meatus toward the rectum d. Uses a sterile bottled solution more than once within a 24-hour period
A rural home health nurse is caring for a client recovering from a myocardial infarction. The client is concerned that the community clinic does not have the ability to provide the necessary monitoring for the health problem
Which response by the nurse is most appropriate? A) "It is not necessary for you to be monitored after a myocardial infarction." B) "Through technological advances such as telehealth, we can send your information to the cardiologist." C) "You are right. We will be sending you to the city every month." D) "We use an intranet in this facility."