A woman receives terbutaline for an external version. You may expect what on the fetal heart tracing?
A. Decrease in variability
B. Increase in baseline
C. No change
Ans: B. Increase in baseline
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A goal of Healthy People 2010 is full immunization of 95% of children in kindergarten and first grade in the United States. To reach this goal, the school nurse can teach families that:
1. A minor illness with a low-grade fever is a contraindication to receiving an immunization. 2. Vaccines should be given one at a time for optimum active immunity. 3. Premature infants and low-birth-weight infants should receive half-doses of vaccines. 4. The benefits of immunizations outweigh the risks of communicable diseases.
The electrical conduction of the heart usually originates in the SA node. Which of the following sequences completes the conduction?
A) SA node to Bundle of HIS to AV node to Purkinje fibers B) SA node to AV node to Purkinje fibers to Bundle of HIS C) SA node to bundle of HIS to Purkinje fibers to AV node D) SA node to AV node to bundle of HIS to Purkinje fibers
In working with the individual and family, the most accurate statement that the nurse can teach the client and family about schizophrenia is what?
A) "Individuals with schizophrenia do have differences in brain structure and function that cause a variety of symptoms such as amotivation and hearing voices." B) "Schizophrenia is being found to be related more closely to family dysfunction than to physiology, which is why family therapy is the most effective treatment for this disorder." C) "Medications for schizophrenia have not changed much since the early 1950s, although there are some medications that may be helpful." D) "It is more effective to treat the individual on a one-to-one basis than to involve the family in treatment because it is a very complicated process."
A pharmacy technician receives an order for Lortab 5/500 mg tablets every 4 to 6 hours p.r.n. No refill information is provided. The technician should conclude that the prescription:
A. is refillable for 6 months B. is refillable for 1 year C. may be refilled 5 times D. may not be refilled