CNUR 204 - Final Exam Important Info
-Priority interventions/medications from
Units 9-12 Questions and Answers with
Verified Solutions | Latest Updated 2026
What common medications are Antibiotic eye drops to prevent infections
prescribed following cataract and
removal surgery? corticosteroids to reduce inflammation.
What medications are injected to Avastatin and Ranibizumab inhibit
treat AMD? What is their purpose? endothelial
growth factors and prevent vision loss.
What is the difference between - POAG causes a gradual decrease in
primary open-angle glaucoma and aqueous
primary angle-closure glaucoma? humour outflow due to clogging in the
trabecular
meshwork
- PACG causes sudden decreases in
aqueous
humour outflow due to angle closure
Which meds are given for POAG - Beta-blockers decrease aqueous humour
and secretion, decreasing IOP
why? - Cholinergics increase outflow of aqueous
humour, decreasing IOP
, Which meds are given for PACG Hyperosmotic medications pull fluid out of
and the eye
why? by creating an osmotic gradient which drop
IOP.
How is anemia determined based - Mild: 120-100
on - Moderate: 100-60
Hgb drops? - Severe: <60
Which two forms of anemia are Iron-deficient anemia and thalassemia.
caused by inadequate production
of
Hgb?
Which two forms of anemia is Megaloblastic anemia and pernicious
caused anemia.
by defective DNA synthesis?
Which forms of anemia are caused Aplastic anemia and anemia of chronic
by decreased number of RBC's? disease
What are two common forms of Ferrous sulphate and ferrous gluconate
oral
iron?
-Priority interventions/medications from
Units 9-12 Questions and Answers with
Verified Solutions | Latest Updated 2026
What common medications are Antibiotic eye drops to prevent infections
prescribed following cataract and
removal surgery? corticosteroids to reduce inflammation.
What medications are injected to Avastatin and Ranibizumab inhibit
treat AMD? What is their purpose? endothelial
growth factors and prevent vision loss.
What is the difference between - POAG causes a gradual decrease in
primary open-angle glaucoma and aqueous
primary angle-closure glaucoma? humour outflow due to clogging in the
trabecular
meshwork
- PACG causes sudden decreases in
aqueous
humour outflow due to angle closure
Which meds are given for POAG - Beta-blockers decrease aqueous humour
and secretion, decreasing IOP
why? - Cholinergics increase outflow of aqueous
humour, decreasing IOP
, Which meds are given for PACG Hyperosmotic medications pull fluid out of
and the eye
why? by creating an osmotic gradient which drop
IOP.
How is anemia determined based - Mild: 120-100
on - Moderate: 100-60
Hgb drops? - Severe: <60
Which two forms of anemia are Iron-deficient anemia and thalassemia.
caused by inadequate production
of
Hgb?
Which two forms of anemia is Megaloblastic anemia and pernicious
caused anemia.
by defective DNA synthesis?
Which forms of anemia are caused Aplastic anemia and anemia of chronic
by decreased number of RBC's? disease
What are two common forms of Ferrous sulphate and ferrous gluconate
oral
iron?
