Which statement by the client using PCA indicates understanding?

The nurse administers 10 units of platelets to a client with chemotherapy-induced thrombocytopenia. Which finding best indicates the transfusion was effective?

A nurse assesses a postoperative client who reports severe incisional pain rated 8/10, blood pressure 150/92 mmHg, and HR 108 bpm. The client’s last morphine dose was given 1 hour ago.

A client receiving morphine IV for pain reports nausea. What should the nurse do?

A client with chronic back pain reports, “My pain medicine isn’t working anymore.” Which nursing action is most appropriate?

A nurse is caring for a client with hemoglobin 6.8 g/dL (Range: 12–16 g/dL) and hematocrit 21% (Range: 36–48%) who is scheduled to receive 1 unit of packed red blood cells (PRBCs). The nurse reviews the provider’s orders and client status before starting the transfusion. Which actions should the nurse take before beginning the transfusion? (Select all that apply.)

An mRNA has the sequence 5′-AUGAAAUCCUAG-3′. What is the template DNA strand for this sequence?

The phenotype of an organism is primarily determined by the activity of

Double-stranded DNA looks like a ladder that has been twisted into a helix or spiral. The side supports of the ladder are

The amino acids in proteins are encoded by _______ different codons.