A nurse is reinforcing teaching with a client who is at 10 weeks of gestation regarding the purposes of laboratory tests. Which of the following statements by the client indicates an understanding of the teaching?
"White blood cell count is an indicator of anemia.”
"Urine specific gravity identifies my risk for pregnancy induced hypertension.”
"Platelet count identifies if I am at risk for bleeding.”
"Sedimentation rate checks for signs of cancer.”
The Correct Answer is C
(A) "White blood cell count is an indicator of anemia.”
White blood cell count is not directly related to anemia. Anemia is typically assessed by hemoglobin and hematocrit levels, which reflect the oxygen-carrying capacity of the blood. White blood cell count measures immune system function and can indicate infection or inflammation rather than anemia.
(B) "Urine specific gravity identifies my risk for pregnancy induced hypertension.”
Urine specific gravity is a measure of urine concentration and hydration status, and it is not typically used to identify the risk of pregnancy-induced hypertension (preeclampsia). Preeclampsia is diagnosed based on symptoms such as hypertension (high blood pressure) and proteinuria (protein in the urine), along with other criteria.
(C) "Platelet count identifies if I am at risk for bleeding.”
Platelet count is a laboratory test that measures the number of platelets in the blood. Platelets are essential for blood clotting, so a low platelet count (thrombocytopenia) can indicate an increased risk of bleeding, which is pertinent to pregnancy, especially in cases of conditions like gestational thrombocytopenia or preeclampsia.
(D) "Sedimentation rate checks for signs of cancer.”
The sedimentation rate (ESR or sed rate) is a nonspecific test that measures inflammation in the body, but it is not used to check for signs of cancer specifically. Elevated sedimentation rate can indicate various inflammatory conditions such as infection, autoimmune diseases, or chronic inflammatory disorders. It is not a primary test for cancer diagnosis.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
(a) Touch the corner of the newborn's mouth:
Touching the corner of the newborn's mouth elicits the rooting reflex, not the Babinski reflex. The rooting reflex causes the newborn to turn their head toward the touch and open their mouth, which helps with feeding.
(b) Place the newborn supine and apply pressure to the soles of the feet:
Applying pressure to the soles of the feet is not a method used to elicit the Babinski reflex. This action might influence other reflexes but not the Babinski.
(c) Stroke upward on the lateral aspect of the sole of the newborn's foot:
This is correct. The Babinski reflex is elicited by stroking upward on the lateral aspect of the sole of the newborn's foot. A positive response is the fanning and extension of the toes, which is normal in newborns.
(d) Pull the newborn up by the wrist from a supine position:
Pulling the newborn up by the wrists from a supine position is used to assess the traction response or pull-to-sit maneuver, which tests the newborn's head control and muscle tone, not the Babinski reflex.
Correct Answer is A
Explanation
(A) "You should check the identity of individuals who come to remove your baby from the room":
It's crucial for parents to verify the identity of anyone who comes to take their baby out of the room. This helps ensure the baby's safety and prevents unauthorized individuals from taking the baby. Hospital staff usually wear identification badges, and parents should be encouraged to ask for and verify this identification.
(B) "We will scan your baby's identification bracelet each time check on him":
While scanning the baby's identification bracelet might be part of some hospital protocols for specific purposes like medication administration or matching mother and baby during certain procedures, it is not typically done every time a nurse checks on the baby. Continuous scanning is not a standard practice and would be logistically impractical.
(C) "We will match the bracelet on your baby with his footprint record each shift":
Matching the baby's bracelet with footprint records each shift is not a standard safety protocol. Footprints are usually taken at birth for records but are not routinely matched every shift. Identification is more reliably ensured through the use of identification bands worn by both the mother and the baby.
(D) "Your baby will wear an electronic bracelet when he is out of your room":
In many hospitals, electronic bracelets are used as a security measure, but they are typically worn by the baby at all times, not just when the baby is out of the room. This measure helps prevent abduction and ensures the baby's location is monitored continuously.
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