A nurse is assessing a newborn following a circumcision. Which of the following findings should the nurse identify as an indication that the newborn is experiencing pain?
Decreased heart rate
Chin quivering
Pinpoint pupils
Slowed respirations
The Correct Answer is B
A. Decreased heart rate: This is not typically an indication of pain in a newborn. Pain can often lead to an increased heart rate as the body responds to stress or discomfort.
B. Chin quivering: This is a common sign of pain in newborns. When infants experience pain, they may exhibit facial expressions such as quivering of the chin, furrowing of the brow, or grimacing.
C. Pinpoint pupils: Pinpoint pupils are not a typical sign of pain in a newborn. This may be associated with certain medications or conditions affecting the nervous system, but it is not a direct indicator of pain.
D. Slowed respirations: While pain can sometimes cause changes in respiratory patterns, slowed respirations alone may not be a reliable indicator of pain in a newborn. Other signs, such as facial expressions or crying, are often more indicative of pain.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The correct answer is A. Decreased platelet count.
A. Decreased platelet count: ITP is characterized by a decreased platelet count. It is an autoimmune disorder where the immune system attacks and destroys platelets, leading to a reduction in the number of circulating platelets.
B. Increased erythrocyte sedimentation rate (ESR): ITP is not typically associated with an increased ESR. ESR is a marker of inflammation, and ITP is primarily a disorder of platelet destruction rather than inflammation.
C. Decreased megakaryocytes: ITP is often associated with normal or increased numbers of megakaryocytes in the bone marrow. Megakaryocytes are the precursor cells for platelets, and their increased presence indicates that the bone marrow is trying to produce more platelets to compensate for the destruction occurring in the bloodstream.
D. Increased WBC: ITP primarily affects platelet counts and does not necessarily lead to an increased white blood cell (WBC) count. The primary concern in ITP is the risk of bleeding due to low platelet levels.
Correct Answer is C
Explanation
The correct answer is C.
A. Calcium: While calcium is important for bone health, it is not specifically increased during early pregnancy. Adequate calcium intake is important throughout pregnancy, but the focus on increased intake typically occurs later in pregnancy to support fetal bone development.
B. Vitamin E: Vitamin E is important for overall health, but there is not a specific emphasis on increasing vitamin E intake in the early stages of pregnancy. It is generally included as part of a balanced diet.
C. Iron: This is the correct answer. Iron needs increase during pregnancy to support the increased blood volume and prevent iron-deficiency anemia. Adequate iron is crucial for the transport of oxygen to the developing fetus.
D. Vitamin D: While vitamin D is important for bone health and immune function, its increase is not specific to the early stages of pregnancy. Adequate vitamin D intake is essential throughout pregnancy, but it is not singled out as needing a significant increase at 8 weeks of gestation.
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