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 C
Explanation
A. Creation of a "sterile" environment with laminar airflow rooms is not practical or necessary for preventing transmission of pathogens to patients with depressed bone marrow function. It may also not be feasible in many healthcare settings.
B. Placement of patients in private rooms with HEPA filtration may help reduce airborne pathogens but is not the most important measure for preventing transmission of harmful pathogens to patients with depressed bone marrow function.
C. Strict and frequent handwashing by all people having contact with the patient is the most important measure for preventing transmission of harmful pathogens, including bacteria and viruses, to immunocompromised patients. Hand hygiene is a fundamental infection control measure that significantly reduces the risk of healthcare-associated infections.
D. Administration of prophylactic antibiotics may be part of the treatment plan for some patients with depressed bone marrow function to prevent bacterial infections, but it is not the most important measure for preventing transmission of harmful pathogens. Hand hygiene is more effective in reducing the transmission of a wide range of pathogens, including bacteria, viruses, and fungi.
Correct Answer is A
Explanation
A. Schilling test. The symptoms described are suggestive of pernicious anemia, which is typically diagnosed through a Schilling test to assess vitamin B12 absorption.
B. Erythrocyte Indices. Erythrocyte indices are used to evaluate various aspects of red blood cell characteristics and are not specific to diagnosing pernicious anemia.
C. Bone Marrow Biopsy. While bone marrow biopsy may be used to diagnose certain types of anemia, it is not the primary diagnostic test for pernicious anemia.
D. Radiologic Studies. Radiologic studies are not typically used in the diagnosis of pernicious anemia.
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