A nurse is preparing to administer clindamycin by intermittent IV bolus over 30 minutes to a client who has a staphylococcal infection. Available is 300 mg clindamycin premixed in 50 mL 0.9% sodium chloride (NaCl). The nurse should set the IV pump to deliver how many mL/hr?

(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Choice A reason:

Washing the cord daily with mild soap and water is not recommended. The best practice is to keep the umbilical cord stump clean and dry. Cleaning it with water and mild soap can be done if it gets dirty, but it should not be a daily routine as it might delay the drying process.

Choice B reason:

Applying petroleum jelly to the cord stump is not advised. The goal is to keep the stump dry to promote natural drying and falling off. Petroleum jelly can keep the area moist, which is counterproductive to the drying process.

Choice C reason:

Covering the cord with the diaper is not recommended. Instead, the diaper should be folded down below the umbilical cord stump to keep it exposed to air and prevent irritation from urine or stool3. This helps the stump to dry out and fall off naturally.

Choice D reason:

Giving a sponge bath until the cord stump falls off is the correct instruction. Submerging the baby in water can delay the drying and falling off of the stump. Sponge baths help keep the area dry and clean, promoting faster healing.

Choice A reason: Aplastic anemia results in an increased rate of RBC destruction

Aplastic anemia does not result from an increased rate of red blood cell (RBC) destruction. Instead, it is characterized by the bone marrow’s inability to produce sufficient new blood cells, including RBCs, white blood cells, and platelets. This condition leads to pancytopenia, a deficiency of all types of blood cells.

Choice B reason: Aplastic anemia is associated with a decreased intake of iron

Aplastic anemia is not typically associated with a decreased intake of iron. Iron deficiency anemia is a different condition where the body lacks enough iron to produce hemoglobin. Aplastic anemia, on the other hand, is due to the failure of the bone marrow to produce adequate blood cells.

Choice C reason: Aplastic anemia results from decreased bone marrow production of RBCs

This statement is correct. Aplastic anemia occurs when the bone marrow fails to produce enough new blood cells. This can be due to various factors, including autoimmune disorders, exposure to toxic chemicals, certain medications, and viral infections. The decreased production of RBCs, along with other blood cells, leads to the symptoms associated with aplastic anemia.

Choice D reason: Aplastic anemia results in an inability to absorb vitamin B12

Aplastic anemia is not related to the absorption of vitamin B12. Pernicious anemia is the condition associated with an inability to absorb vitamin B12 due to a lack of intrinsic factor. Aplastic anemia is specifically related to the bone marrow’s failure to produce sufficient blood cells.