The part of the female reproductive cycle that begins at the end of menses and ends at ovulation is:
Menopause
Menarche
The follicular phase
The luteal phase
The Correct Answer is C
A. Menopause is the cessation of menstruation and marks the end of the reproductive years.
B. Menarche is the onset of menstruation and does not describe a phase of the menstrual cycle.
C. The follicular phase begins at the end of menses and ends at ovulation. During this phase, follicles in the ovaries mature, and one dominant follicle is selected for ovulation.
D. The luteal phase follows ovulation and ends with the start of menses. During this phase, the ruptured follicle transforms into the corpus luteum, which secretes progesterone to prepare the uterus for potential implantation of a fertilized egg.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Reticulocyte count: Reticulocyte count measures immature red blood cells and is not the primary measure for the effectiveness of filgrastim, which is used to boost white blood cells.
B. White blood count / Absolute neutrophil count: Filgrastim (Neupogen) is used to increase white blood cells, specifically neutrophils. Therefore, monitoring the white blood count (WBC) and absolute neutrophil count (ANC) is the appropriate way to determine the effectiveness of the drug.
C. Total lymphocyte count: While lymphocytes are a type of white blood cell, filgrastim primarily affects neutrophils, making WBC/ANC a better indicator.
D. Platelet count: Filgrastim does not directly impact platelet production, so platelet count is not the primary measure of its effectiveness.
Correct Answer is D
Explanation
A. Risk for Injury related to compromised blood volume is not the most appropriate nursing diagnosis for a patient with sickle cell disease in crisis. While patients may experience anemia and blood volume loss during a crisis, the primary concern is tissue perfusion due to vascular occlusion by sickled cells.
B. Risk for Deficient Fluid Volume related to infection is not directly related to the pathophysiology of sickle cell disease or sickle cell crisis.
C. Ineffective Airway Clearance related to sickled cells may be a concern for patients with sickle cell disease, especially during acute chest syndrome, but it is not the primary nursing diagnosis for a patient admitted for sickle cell crisis.
D. Ineffective Tissue Perfusion related to vascular occlusion is the most appropriate nursing diagnosis for a patient with sickle cell disease in crisis. Sickle cell crisis involves the occlusion of blood vessels by sickled cells, leading to impaired tissue perfusion and potential organ damage.
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