Hydrogel - Study guides, Class notes & Summaries

When entering a client's room to change a surgical dressing, a nurse notes the client is coughing and sneezing. Which of the following actions should the nurse take when preparing the sterile field? - a. Place a mask on the client to limit the spread of microorganisms into the surgical wound A nurse has removed a sterile pack from it's outside cover and placed it on a clean work surface in preparation for an invasive procedure. Which of the following flaps should the nurse unfold first? - The...

RCIS Study Guide 2023 With Correct Solutions 100%Correct. Kilovoltage - Answer What determines the number of electrons generated by an xray tube? -Frame rate -Kilovoltage -Pulse width -Milliamperage Digoxin - Answer What medication is cardiac glycoside? -Lasix -Digoxin -Hyperstat -Hydralazine High common femoral - Answer What type of arterial puncture is associated with an increased risk of retroperitoneal bleeding? -Internal Femoral -External Femoral -Low common femoral -High co...

NEW GENERATION(NGN) NCLEX QUESTIONS & Answers FOR 2023 EXAM   All Answers are correct. All the Best! The New Gen Nclex has 150 questions 1. A nurse is caring for a patient with diabetes. Which of the following actions should the nurse take when administering insulin? Select all that apply. A. Verify the correct dose with another nurse. B. Administer insulin via intramuscular injection. C. Monitor the patient's blood glucose level. D. Check the expiration date of the insul...

Wound Care/ Dressings Questions and Answers Graded A+ A nurse is caring for a client who has a heavy drainage from a moist red wound that is bleeding. Which of the following typesof dressing should the nurse select to help promote hemostasis? - Transparent - Hydrogel - Alginate - Dry gauze ALGINATE DRESSING - helps establigh homeostasis while providing a moist environment for healing/ absorbing exudate - they do not adhere to the wound, so removal is unlikely to cause further ble...

what is the final step in a complete assessment? (Ans- documentation S/S of hypostatic pneumonia (Ans- decreased lung expansion, generalized respiratory muscle weakness and secretions occur without immobility. (comes from inflammation of the lung from stasis or pooling of secretions. ) s/s of respiratory acidosis (Ans- increased PaCo2 and increased hydrogen ion concentration below 7.35. This reflects the excess carbonic acid in the blood (hypoventilation produces R. acidosis) what...

Delirium correct answers Reversible state of confusion-usually caused by a medical condition Depression correct answers Mood disorder; sense of hopelessness and persistent unhappiness dementia correct answers a gradual and irreversible loss of intellectual function Hemiparesis correct answers weakness on one side of the body *damage from right side of the brain affects the left side of the body and vis versa Types of sensory deficits and examples correct answers Tactile: touch; pe...

RCIS CCI 2024/2025 Study Guide State Exam Questions and Answers A+ Graded Kilovoltage - CORRECT ANSWER-What determines the number of electrons generated by an x-ray tube? -Frame rate -Kilovoltage -Pulse width -Milliamperage Digoxin - CORRECT ANSWER-What medication is cardiac glycoside? -Lasix -Digoxin -Hyperstat -Hydralazine High common femoral - CORRECT ANSWER-What type of arterial puncture is associated with an increased risk of retroperitoneal bleeding? -Internal Femoral -...

Wound Care Questions and Answers Latest Update Graded A+ A nurse is selecting dressings for a client who has a full-thickness pressure injury and is experiencing considerable pain during dressing changes, despite administration of the prescribed analgesic prior to wound care. Which of the following types of dressings should the nurse select to help minimize the pain of dressing changes? -Wet-to-dry -Abdominal pads (ABD) -Dry gauze -Hydrogel Hydrogel A nurse is caring for a clie...

A Correct Statement regarding epithelial cells is that they: a)Comprise the posterior layer of the cornea b)Are unable to regenerate c)Comprise the thickest layer of the cornea d) Have the ability to reproduce - Answer-d Which of the following prescriptions indicates against-the-rule astigmatism? a)-4.50 +1.00 x75 b)-4.50 +1.00 x 180 c)-4.50 -1.00 x 165 d)4.50 -1.00 x 180 - Answer-a When a keratometer is being calibrated, which of the following targets will provide the most reliable r...

HYDROGEL - Answer Soft contacts are manufactured from hydrogel Due to the high water content there are often fluctuations in vision. Benefits of soft contact lenses: - Answer •Comfort •Shorter adjustment period •More comfortable in dusty environments •Sports. Excellent for athletics because soft lenses will not fall out of the eye •Good alternative to eyewear for patient with minor corrections characteristics of contact lens materials - Answer •Percentage of water content ...