24. Rosalind Franklin is the unseen hero who produced the picture of the DNA molecule using the sonography technique.

23. A nucleotide is made of a phosphate, sugar and nitrogenous base.

What is the correct time frame for removal of sutures and staples after surgery?

The nurse in an urgent care clinic is preparing to remove skin sutures from a client. Which of the following actions should the nurse take?

What pressure-reducing technique will have the greatest effect on decreasing the client’s risk for skin breakdown?

The nurse is caring for a client who has a large surgical wound healing by secondary intention. The nurse should recommend a diet high in protein and which of the following nutrients?

What stage pressure wound is characterized by a shallow crater/blister with a red/pink wound bed and no sloughing?

The nurse is placing a simple mask on a client exhibiting signs of respiratory distress. What is the minimum oxygen flow rate with a simple mask to prevent carbon dioxide buildup?

 The nurse is instructing a post operative client on the importance of coughing and deep breathing to prevent alveoli collapse. What are two complications that result from hypoperfusion of the lungs?

Your client has a large abdominal wound with copious drainage and many layers of gauze 4X4s in the dressing. The client develops a skin rash to the tape due to frequent dressing changes. What might you recommend for this client?