NUR 242 Med Surg (NUR242)

NUR 242/ NUR242 MED SURG EXAM 3 | NEWEST ACTUAL EXAM COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS GRADED A+ | 100% CORRECT | 2025/2026 UPDATE!!

NUR 242 MED SURG EXAM 3| ACTUAL UPDATED EXAM WITH EXPERTLY AND CORRECTLY ANSWERED QUESTIONS| ACE YOUR GRADES |GALEN COLLEGE OF NURSING.

NUR 242 Med-Surg Exam 1. Galen College of Nursing. Latest 2025||100% Accurate

NUR 242 FINAL EXAM QUESTIONS AND VERIFIED ANSWERS | UPDATED | GRADED A+ | NEW VERSION | GALEN. The patient is scheduled for surgery later in the afternoon. He is scheduled to have PCA therapy after surgery. The nurse should: - CORRECT-ANSWER-a. Teach the patient about PCA therapy after the patient comes out of recovery b. Teach the patient about PCA therapy before surgery and before preoperative medication administration c. Tell the patient not to use the PCA unless he can no longer tole...

The parents of a child with sickle cell anemia (SSA) tell the nurse, "We have never had any symptoms of SSA and do not understand why our child has this problem." Which information will the nurse include when teaching the parents? - If both parents are carriers of SSA, there is a 25% chance that offspring will have SSA. A health care provider prescribes 0.2 mg of cyanocobalamin (vitamin B) intramuscularly. A vial of the medication labeled 100 mcg = 1 mL is available. How many millilit...

NUR 242 EXAM 4 | NUR 242 MED SURG EXAM QUESTIONS AND CORRECT ANSWERS LATEST AND COMPLETE VERSION WITH VERIFIED SOLUTIONS || ASSURED PASS | GALEN. The nurse is planning care for an immobilized client who had a stroke with rightsided hemiparesis. Which activity would the nurse include in the plan of careANSWER: - answer Assist the client to perform range-of-motion (ROM) exercises every 1 to 2 hours Which nursing action is essential when a client experiences hemianopsia as the result of a lef...

Causes of fluid overload - ANS •Excessive fluid replacement •Kidney failure (late phase) •Heart failure •Long term corticosteroid therapy •Syndrome of inappropriate antidiuretic hormone (SIADH) •Psychiatric disorders with polydipsia •Water intoxication s/s fluid overload - ANS •CV: tachycardia, bounding pulse, HTN, decrease pulse pressure, JVD, weight gain •Resp: increase and shallow resp; SOB, crackles lung sounds •Skin: pitting edema, skin pale and cool to touch ...

Hypocalcemia s/s -Correct Answer - serum level below 9 - painful muscle spasms in calf/foot during rest or sleep - positive Chvostek's and Trousseau's signs - parethesias, tingling, numbness - WEAK THREADY HEART RATE that may be slower or faster than normal Hypocalcemia causes -Correct Answer - inadequate oral intake of calcium and Vitamin D - kidney failure - malabsorption syndrome (Chrohn's disease) - lactose intolerance - ESKD Hypocalcemia treatment -Correct Answer...

What is ventilation? -Correct Answer the movement of air into and out of the lungs What is perfusion? -Correct Answer the circulation of blood through the lungs What are central chemoreceptors responsive to? -Correct Answer increased H+ in the brain ECF; increased PaCO2; "hypercarbic drive" What are peripheral chemoreceptors responsive to? -Correct Answer decreased pH; increased PaCO2; decreased PaO2; "hypoxic drive" What are elastic forces? -Correct Answer lungs rec...