What complication should the LPN suspect when signs and symptoms of redness , warmth , and pain at the infusion site are reported ?

If you are performing coagulation testing on a patient with polycythemia, the amount of anticoagulant must be adjusted, or the clotting time will be a. prolonged b. shortened

Platelet adhesion at the site of blood vessel damage is mediated by which of the following factors or receptors (select all that apply)? a. prothrombin b. GPIb c. Fibrinogen d. Von Willebrand Factor

Indicate its root cause: an insufficient number of RBCs or a problem with hemoglobin production. a. Pernicious b. Iron-deficiency anemia c. Aplastic d. Sickle e. Hemorrhagic

A 38‐year‐old man presents to his dentist with bleeding gums. The dentist refers him for medical evaluation due to gingival hypertrophy and oral purpura. The full blood count is abnormal, with numerous immature blast cells noted. Which ONE of the following is the most likely diagnosis? A. acute promyelocytic leukemia. B. secondary acute myeloid leukemia C. Acute lymphoblastic leukaemia d. acute monoblastic leukemia

Primary cause of pernicious anemia is: a.Impaired intrinsic factor synthesis due to autoimmune disorders and impaired absorption of vitamin B-12 b.Deficiency of pyridoxine c.Deficiency of iron d.All of the above

Match the type of capillary with the organs/tissue it is found in:   A. kidney, intestine, pineal B. muscles, lungs C. liver, spleen, bone marrow D. brain select A B C D 1. continuous capillary select A B C D 2. continuous, with no gaps, wrapped in glial cells select A B C D 3. fenestrated capillary select A B C D 4. sinusoid capillary

A patient’s chart shows an increase in eosinophil levels.a. What does this cause you to suspect?b. What does it mean if the basophil levels are very high?c. What if the neutrophil levels are very high?

Which statement would be consistent with the following WBC differential: Total WBC: Elevated  Neutrophils: Normal   Lymphocytes: Normal    Basophils: Normal Eosinophils: Elevated a.This patient does not have an infection.   b.This patient probably has a parasitic infection.   c.This patient probably has a bacterial infection and allergies.   d.This patient probably has a viral infection.

Which of the following is NOT a crisis symptom for sickle cell anemia?  A. Fever B. Skin pallor C. Hyperactivity  D. Severe pain in the limbs and abdomen