NURS 6501 Midterm Weeks 1–6 Topics | Most Recent Questions and Answers | 2026 Update | Exam Review Pack

NURS 6501 Midterm Weeks 1–6 Topics | Most
Recent Questions and Answers | 2026 Update |
Exam Review Pack
• CBC . CORRECT ANSWER: Complete blood count measuring blood components.


• Hgb . CORRECT ANSWER: Hemoglobin concentration in blood, measured in
g/dL.


• Hct . CORRECT ANSWER: Hematocrit percentage of red blood cells.


• MCV . CORRECT ANSWER: Mean corpuscular volume of red blood cells.


• Platelet Count . CORRECT ANSWER: Number of platelets per microliter of blood.


• WBC Count . CORRECT ANSWER: Total white blood cells per microliter.


• Serum Haptoglobin . CORRECT ANSWER: Protein that binds free hemoglobin in
blood.


• Serum Iron Concentration . CORRECT ANSWER: Amount of iron in serum,
measured in micrograms/dL.


• Total Iron Binding Capacity . CORRECT ANSWER: Maximum amount of iron that
can bind to transferrin.

,• Percent Saturation . CORRECT ANSWER: Percentage of transferrin saturated
with iron.


• Serum Ferritin Concentration . CORRECT ANSWER: Indicator of stored iron in
the body.


• Reticulocyte Concentration . CORRECT ANSWER: Percentage of immature red
blood cells in circulation.


• Beta-Thalassemia Major . CORRECT ANSWER: Severe form of thalassemia
causing anemia.


• Anemia of Chronic Disease . CORRECT ANSWER: Anemia associated with
chronic inflammatory conditions.


• Acute Blood Loss Anemia . CORRECT ANSWER: Anemia due to sudden loss of
blood.


• Iron Deficiency Anemia . CORRECT ANSWER: Anemia caused by insufficient iron.


• Petechial Hemorrhages . CORRECT ANSWER: Small red or purple spots from
bleeding under skin.


• Bone Marrow Examination . CORRECT ANSWER: Procedure to assess bone
marrow health and function.

,• Overwhelming Bacterial Infection . CORRECT ANSWER: Severe infection leading
to systemic symptoms.


• Aplastic Anemia . CORRECT ANSWER: Failure of bone marrow to produce blood
cells.


• Sickle Cells . CORRECT ANSWER: Abnormally shaped red blood cells in sickle cell
disease.


• Left Ventricular Hypertrophy . CORRECT ANSWER: Thickening of the heart's left
ventricle due to pressure.


• Aortic Stenosis . CORRECT ANSWER: Narrowing of the aortic valve affecting
blood flow.


• Aortic Dissection . CORRECT ANSWER: Tear in the aorta's inner layer causing
severe pain.


• Tachycardia . CORRECT ANSWER: Heart rate over 100 bpm, often symptomatic.


• AV Dissociation . CORRECT ANSWER: Atria and ventricles beat independently.


• Nonsustained Supraventricular Tachycardia . CORRECT ANSWER: Intermittent
rapid heart rate from atria.


• Sustained Wide Complex Atrial Tachycardia . CORRECT ANSWER: Persistent
rapid atrial rhythm with wide QRS.

, • Wide Complex Ventricular Tachycardia . CORRECT ANSWER: Rapid ventricular
rhythm with wide QRS complexes.


• Narrow Complex Ventricular Tachycardia . CORRECT ANSWER: Rapid ventricular
rhythm with narrow QRS complexes.


• Idiopathic Dilated Cardiomyopathy . CORRECT ANSWER: Heart muscle disease
with unknown cause, leads to dilation.


• Ejection Fraction . CORRECT ANSWER: Percentage of blood pumped from heart
per beat.


• Mitral Valve Regurgitation . CORRECT ANSWER: Backward flow of blood from
left ventricle to atrium.


• Tricuspid Valve Regurgitation . CORRECT ANSWER: Backward flow of blood
from right ventricle to atrium.


• Bradycardia . CORRECT ANSWER: Heart rate under 60 bpm, can indicate
pathology.


• Blocked Pathway at AV Node . CORRECT ANSWER: Interruption in electrical
conduction below atrioventricular node.


• Blocked Pathway at SA Node . CORRECT ANSWER: Interruption in electrical
conduction at sinoatrial node.