northern virginia community college

1. A nurse assesses a client’s electrocardiograph tracing and observes that not all QRS complexes are preceded by a P wave. How should the nurse interpret this observation? a. The client has hyperkalemia causing irregular QRS complexes. b. Ventricular tachycardia is overriding the normal atrial rhythm. c. The client’s chest leads are not making sufficient contact with the skin. d. Ventricular and atrial depolarizations are initiated from different sites. ANS: D Normal rhythm shows one P...

2017 PN Hesi Exit V2 1) The LPN/LVN is preparing to ambulate a postoperative client after cardiac surgery. The nurse plans to do which to enable the client to best tolerate the ambulation? 1. Provide the client with a walker. 2. Remove the telemetry equipment. 3. Encourage the client to cough and deep breathe. 4. Premedicate the client with an analgesic before ambulating. Correct Answer: 4. Premedicate the client with an analgesic before ambulating. 2) A client is wearing a continuous ...

SVD 100 SPANISH 19 Take Test: Final Quiz //SVD 100 SPANISH 19 Take Test: Final Quiz //SVD 100 SPANISH 19 Take Test: Final Quiz

SVD 100 Final Exam Test Prep Questions and Answers

2021 PN Hesi Exit V1 Questions & Answers Best Study Guide 1) The LPN/LVN is planning care for the a client who has fourth degree midline laceration that occurred during vaginal delivery of an 8 pound 10 ounce infant. What intervention has the highest priority?2) The LPN/LVN is palpating the right upper hypochondriac region of the abdomen of a client. What organ lies underneath this area.3) A client comes to the antepartal clinic and tells the LPN/LVN that she is 6 weeks pregnant. Which sign is ...

Straighterline Chemistry Graded Exam 1 - Topic

BIO 150 Homework Assignment 1 (20 points) Chapter 1 & Chapter 10 Use a scantron to answer the questions below. 53 Multiple Choice Questions (One best answer) E 1) Mic roorganisms are involved in each of the following processes EXCEPT A) infection. B) decomposition of organic material. C) O2 production. D) food production. E) smog production. D 2) Each of the following organisms would be considered a microbe EXCEPT A) yeast. B) protozoan. C) bacterium. D) mushroom. E) virus. C 3) The term used to...

2017 PN Hesi Exit V2 1) The LPN/LVN is preparing to ambulate a postoperative client after cardiac surgery. The nurse plans to do which to enable the client to best tolerate the ambulation? 1. Provide the client with a walker. 2. Remove the telemetry equipment. 3. Encourage the client to cough and deep breathe. 4. Premedicate the client with an analgesic before ambulating. 2) A client is wearing a continuous cardiac monitor, which begins to alarm at the nurse's station. The nurse s...

2017 PN Hesi Exit V2 1) The LPN/LVN is preparing to ambulate a postoperative client after cardiac surgery. The nurse plans to do which to enable the client to best tolerate the ambulation? 1. Provide the client with a walker. 2. Remove the telemetry equipment. 3. Encourage the client to cough and deep breathe. 4. Premedicate the client with an analgesic before ambulating. 2) A client is wearing a continuous cardiac monitor, which begins to alarm at the nurse's station. The nurse s...