SCI225 Exam Questions with complete Solutions Rated A+
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Course
SCI225
Institution
SCI225
SCI225 Exam Questions with complete Solutions Rated A+
When a patient has an extreme laceration w/flap which medical term should the nurse document on the chart? - Answers An Avulsion
If an ovum has chromosomal nondisjunction, which conditions could result in the embryo? - Answers Monosomies and ...
SCI225 Exam Questions with complete Solutions Rated A+
When a patient has an extreme laceration w/flap which medical term should the nurse document on the
chart? - Answers An Avulsion
If an ovum has chromosomal nondisjunction, which conditions could result in the embryo? - Answers
Monosomies and trisomies
An induvial who is heterozygous for a gene has: - Answers Alleles at a given locus that are different from
one another
When an infant has been identified as having had fetal exposures to alcohol, which assessment
parameters should be consider? - Answers -facial abnormalities
-low birth weight
-mental retardation
-facial anomalies
all of the above
A nurse recalls that adaptive cellular mechanisms function to: - Answers Protect cells from injury
The nurse is caring for a new mother who just gave birth to a baby with down syndrome. The nurse
explains that this syndrome is a result of trisomy with which chromosome? - Answers 21
The nurse is caring a patient with genetic disease that is transmitted through autosomal recessive
inheritance. Which is the most likely diagnosis for this patient? - Answers cystic fibrosis
A nurse documents "tattooing and stippling" in a trauma patient. Which type of injury does the patient
have? - Answers gunshot wound
When the clinician is discussing the DNA helix, which information should be included? In the DNA helix
guanine pairs with: - Answers cytosine
A geneticist is teaching a class that includes information about DNA. Which info should be included. DNA
contains: - Answers The genetic code for all parts of the body
Which information indications that the nurse has a good understanding of clastogens? Clastogens are
agents caused by: - Answers Chromosomal breakage
The nurse in the genetics clinic is describing disease that leads to progressive dementia in middle to later
adulthood. To which disease is the nurse most likely referring? - Answers Huntington disease
, When a patient has tissue ischemia and a decrease in mitochondrial oxygenation which of the following
does the nurse expect? - Answers Decreased ATP production
When teaching staff Tay-Sachs disease, which info should the nurse include? Tay-Sachs disease result in
the accumulation of: - Answers Lipids in the nerve cells of the brain
A couple has two offspring one child has an autosomal recessive disease trait and one is normal. What
most likely conclusions can the nurse make about the parents? - Answers Both parents could be carriers
When assessing the patient with SLE the nurse should expect to identify - Answers Arthralgia, anemia
and rash
A patient has DiGeorges syndrome. Which organ should the nurse discuss when describing the
pathophysiology of this disease? - Answers thymus
A patient with cancer sustains an excessive amount of tumor necrosis factor alpha for which condition
should the nurse be particularly alert? - Answers Cachexia
A patient has a combined immune deficiency. Which important principle should the nurse remember? A
patient with a combined immune deficiency lacks. - Answers T and B lymphocytes
The nurse is planning a community teaching event about systemic lupus erythematous (SLE) To which
population should the teaching be primary targeted? - Answers Women 20 to 40 years old
Among the many innate defenses the body has to pathogens, the first line of denese is the: - Answers
Skin and mucous membranes
Which substance is released during a viral infection and signals neighboring cells to enhance viral
defenses? - Answers interferon
The patient is having a reaction to a bee sting. Which type of hypersensitivity reaction does the nurse
expect to see documented in the patients chart? - Answers type 1
Which cells are primarily responsible for phagocytic activity during inflammation? - Answers Neutrophils
and macrophages
A nurse is describing primary immune deficiency. Which primary deficiency should the nurse include? -
Answers B lymphocyte and complement
The nurse is caring for a patient with B lymphocyte deficiency. The nurse should protect the patient
primarily from: - Answers Encapsulated bacteria
A nurse wants to teach about the most common primary immune deficiency condition. Which of the
following should the nurse describe? - Answers Common variable immune deficiency
While discussing the complement system which info should the nurse include? The alternative pathway
of the complement system activated by? - Answers bacteria
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