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Which characteristic of bacteria permits them to develop antibiotic resistance?

The majority of bacterial have three shapes.  These include:

In addition to cell boundaries, the plasma membrane also:

Which statement concerning the composition of the human microbiome is correct?

 RNA is different from DNA as?

The central and most important part of the cell is the ______?

This sausage-shaped organelles is known as the power house of the cell:

A nurse is teaching a client with right leg weakness due to a recent stroke about the correct method for ascending stairs. Which of the following instructions should the nurse provide to the client? A) Step up with the right leg first, then bring the left leg up.B) Use the left leg to step up first, followed by bringing the right leg up.C) Ascend the stairs while facing backward to better control movement.D) Use both legs simultaneously to step up onto the stair.

A patient asks the nurse about the best way to care for a new surgical incision. What is the most appropriate response? A) “Keep the incision dry at all times.”B) “Clean the incision with hydrogen peroxide daily.”C) “Follow your healthcare provider’s instructions for dressing changes.”D) “Avoid touching the incision area.”

A nurse is applying a hydrocolloid dressing to a wound. What is the primary purpose of this type of dressing? A) To absorb excess drainageB) To keep the wound moist and promote healingC) To provide a barrier against infectionD) To debride necrotic tissue