A nurse working in a pediatric clinic observes bruises on the body of a four year-old boy. The parents report the boy fell riding his bike. The bruises are located on his posterior chest wall and gluteal region. The nurse should:
Answer : C
The patient's safety should have the highest priority.
Which type of hepatitis is transmitted via the fecal-oral route?
Answer : A
Type A hepatitis is transmitted via the fecal-oral route. The remaining types have other modes of transmission.
Physiological Adaptation
Which of the following microorganisms are considered normal body flora?
Answer : A
Of the choices given, only staphylococcus is considered a normal resident of the body.Safety and Infection
Control
The method of splinting is always dictated by:
Answer : B
The method of splinting is always dictated by the severity of the client's condition and the priority decision.
Basic Care and Comfort
The tendency of a drug to combine with its receptor is called:
Answer : D
Affinity is a close relationship, mutual attraction, or similarity. The tendency of a drug to combine with its receptor is called affinity. Affinity is a measure of the strength of the drug-receptor bonding. Choices 1 and 2 describe the capability of a drug to produce the desired effect. Choice 3 is the branch of science that deals with the effects of forces on the motions of material bodies or with changes in a physical or chemical system.Pharmacological Therapies
A fifty-five year-old man suffered a left frontal lobe CV
Answer : A, A
The frontal lobe is responsible for behavior and emotions.
The anemias most often associated with pregnancy are:
Answer : A
Folic acid and iron deficiency anemia are the most common anemias, prevalent in women of childbearing age with 50% of pregnant women having this type of anemia. Iron deficiency anemia during pregnancy is a result (usually) of the increase in the plasma level during pregnancy but not in the constituent level. Also, if a woman has this type of anemia prepregnancy, it gets worse during pregnancy.Physiological Adaptation