One disadvantage of cellulose hemostatic sponges compared to gelatin sponges is:

A. bone regeneration interference.
B. agranulocytosis.
C. anaphylactic shock.
D. thrombocytopenia.


Answer: A

Nursing

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The nurse manager asks the staff nurse to work a double shift because the census is high. Although the nurse realizes the staffing for the night shift is low, the nurse has already made a family commitment for the same night

This is an example of which concept? 1. Intrapersonal conflict 2. Interpersonal conflict 3. Intragroup conflict 4. Intergroup conflict

Nursing

The nurse in the clinic, who is preparing several older patients for discharge, will be providing patient education about vardenafil (Levitra). For which patient with erectile dysfunction would a reduced dose of vardenafil (Levitra) be expected?

a. Patient with major depression b. Patient with chronic hepatitis c. Patient with osteoarthritis d. Patient with primary hypertension

Nursing

How should the nurse explain rapid eye movement (REM) sleep to an older client?

1. Is when dreaming occurs 2. Is necessary for physical restoration 3. Involves sudden sustained muscle contractions in the extremities 4. Is accompanied by slowing of the heart rate and a fall in blood pressure

Nursing

A nurse is caring for a client with non-small cell lung cancer (NSCLC) that has metastasized to the brain. What changes in the client's cells have occurred to allow metastasis? Select all that apply.

A) Alterations in lectin binding allow cancer cells to avoid sticking to leukocytes and platelets. B) Human leukocyte antigen (HLA) may be present, allowing malignant cells to escape detection by the immune system. C) The cytoskeleton loses rigidity, making cells more amenable to proliferation. D) Further growth is inhibited at the primary site, encouraging cells to spread to other sites in the body. E) Altered cytoskeletal control leads to the loss of internal and external cellular functions.

Nursing