Nursing Final Exam with Elaborative Illustrated 100% Correct Answers_2023

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TBLs
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Year 1 Semester 1

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2014-2015/2015-2016


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,Table of Contents
TBLS....................................................................................................................................... 3
Unit 1..................................................................................................................................................3
TBL 1........................................................................................................................................................... 3
TBL 2........................................................................................................................................................... 8
TBL 3........................................................................................................................................................ 13
TBL 4........................................................................................................................................................ 17
TBL 5........................................................................................................................................................ 22
TBL 6........................................................................................................................................................ 27
Unit 2...............................................................................................................................................32
TBL 7........................................................................................................................................................ 32
TBL 8........................................................................................................................................................ 39
TBL 9........................................................................................................................................................ 45
TBL 10..................................................................................................................................................... 49
TBL 11..................................................................................................................................................... 57
TBL 12..................................................................................................................................................... 64
Epidemiology................................................................................................................................69
Congenital Anomalies...............................................................................................................83

, TBLS
Unit 1
TBL 1
1. A 25 years old female went for dilatation and curettage
(D&C) after accidental abortion of a 2-week embryo. Which
of the following is a true description of the aborted
conceptus?
a. Inner cell mass with outer cell layer
b. A blastocyst with a blastocoel
c. Yolk sac cavity dorsal to the germ disc
d. Trilaminar germ disc with an amniotic cavity dorsal to it
e. Bilaminar germ disc with a yolk sac ventral to it.
2. The process through which polyspermy is prevented is
called:
a. Capacitation
b. Acrosomal reaction
c. Cortical reaction
d. Segmentation
3. Which of the following is the right place for fertilization
(based on diagram labels)?
a. A
b. B
c. C (ampulla)
d. D




4. Which of the following statements relating to the male
reproductive system is correct:
a. A normal sperm account is about 10 million/ml of semen
b. The spermatogenesis takes place within the seminiferous
tubules of the testes and mainly stimulated by HCG and
testosterone.

, c. One of the main parts of the sperm is the midpiece, which
acts as enzymatic drill to penetrate the ovum.
d. Testosterone concentration is higher in the testes than in
the blood because interstitial cells of Leydig produce it
locally.
5. Which of the following statements relating to lactation is
correct?
a. Prolactin and oxytocin are both secreted from posterior
pituitary gland.
b. Following childbirth, placental hormones increased so
the action of prolactin is no longer inhibited and breasts
begin producing milk.
c. Suckling is the single most important stimulus for milk
secretion and ejection.
d. Dopamine agonist can also stimulate lactation.
6. During which phase of the cell cycle do the chromosomes
align in the middle line of the somatic cell?
a. Prophase
b. Anaphase
c. Metaphase
d. M phase
e. G1 phase
7. When does the second meiotic division take place in the
ova?
a. During the female’s fetal life
b. Soon after delivery
c. At menarche
d. Just before ovulation
e. After fertilization
8. Sperms have large amounts of:
a. Cytoplasm
b. Filaments
c. DNA
d. Glucose
e. Centrioles
9. The newly produced cell by mitosis and in comparison to
the original cell:
a. Has double the amount of DNA
b. Has half the amount of DNA
c. Is smaller in size
d. Is in the same stage of cell cycle
e. Has to go through a second division