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 A
Explanation
(A) Perform fundal massage:
Performing fundal massage is the highest priority action in this scenario. Complete saturation of the perineal pad within 30 minutes postpartum suggests excessive bleeding, which could indicate postpartum hemorrhage (PPH). Fundal massage helps to stimulate uterine contractions, which can aid in controlling bleeding by compressing blood vessels at the placental site. It is essential to assess the fundus for firmness and position and massage it if necessary, to prevent or manage PPH.
(B) Weigh the perineal pad:
Weighing the perineal pad can provide information about the amount of blood loss, but it is not the highest priority action at this moment. Fundal massage takes precedence to address the potential underlying cause of excessive bleeding.
(C) Apply oxygen by face mask:
While oxygen therapy may be indicated in certain situations, such as respiratory distress, it is not the highest priority in this scenario. The priority is to address the potential cause of excessive bleeding and prevent further complications associated with postpartum hemorrhage.
(D) Monitor urine output:
Monitoring urine output is an important aspect of postpartum care, but it is not the highest priority when the client is experiencing excessive bleeding. Addressing the potential cause of bleeding and preventing complications associated with postpartum hemorrhage take precedence.
Correct Answer is A
Explanation
(A) Urination urgency and frequency:
Increased urgency and frequency of urination are common discomforts during the first trimester of pregnancy. This occurs due to hormonal changes and the growing uterus pressing on the bladder, which reduces its capacity.
(B) Tingling in the fingers:
Tingling in the fingers, also known as carpal tunnel syndrome, is more commonly associated with the later stages of pregnancy when fluid retention is more pronounced. It is not typically a common discomfort during the first trimester.
(C) Round ligament pain:
Round ligament pain is more common in the second trimester when the uterus is growing rapidly and the ligaments supporting it stretch. This type of pain usually manifests as sharp, shooting pain in the lower abdomen or groin.
(D) Perineal discomfort and pressure:
Perineal discomfort and pressure are more common in the later stages of pregnancy, particularly in the third trimester, as the baby descends into the pelvis and prepares for birth. It is not typically a discomfort experienced during the first trimester.
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