A nurse is collecting data from a client who has a calcium level of 8 mg/dL. Which of the following manifestations should the nurse expect?
Tetany
Constipation
Negative Chvostek sign
Elevated blood pressure
The Correct Answer is A
a. Tetany: A calcium level of 8 mg/dl is low and can be associated with tetany.
b. Constipation:This is associated with hypercalcemia as opposed to hypocalcemia
c. Negative Chvostek sign: A positive Chvostek sign is associated with hypocalcemia, not hypercalcemia.
d. Elevated blood pressure: Elevated calcium levels are not typically associated with elevated blood pressure. Hypertension is not a common manifestation of hypercalcemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
a. Prothrombin time (PT): Warfarin affects the extrinsic pathway of the coagulation cascade, and PT is the primary diagnostic test used to monitor the therapeutic effect of warfarin. It measures
the time it takes for blood to clot.
b. Platelet count: Platelet count assesses the number of platelets in the blood and is not specifically used to monitor the effect of warfarin.
c. White blood cell count (WBC): WBC count assesses the number of white blood cells and is not specifically used to monitor the effect of warfarin.
d. Activated partial thromboplastin time (aPTT): While aPTT is a valuable test for monitoring the therapeutic effect of heparin, it is not the primary test for warfarin. Warfarin primarily affects the extrinsic pathway, and PT is more appropriate for monitoring its effects.
Correct Answer is A
Explanation
a. Three to seven days after menses stops: Performing BSE a few days after menstruation allows the breasts to return to a more baseline state, reducing the influence of hormonal changes on
breast tissue.
b. On the same day every month: Hormonal changes during the menstrual cycle can affect breast tissue, and performing BSE on the same day every month may not provide consistent conditions for examination.
c. Prior to the beginning of menses: Hormonal changes before menstruation can lead to breast tenderness and changes, potentially affecting the accuracy of the examination.
d. On the second day of menstruation: Hormonal changes and potential breast tenderness during the early days of menstruation may not be the optimal time for BSE.
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