A nurse is caring for a client who acquired hepatitis A from consuming contaminated food. The client’s mouth is an example of which of the following links in the chain of infection?

Portal of entry

Infectious agent

Susceptible host

Reservoir

Answer and Explanation

The Correct Answer is A

The chain of infection describes how an infection spreads based on six links of transmission: Infectious Agent, Reservoirs, Portal of Exit, Modes of Transmission, Portal of Entry, and Susceptible Host1. In this case, the client’s mouth is an example of a portal of entry, which is the route by which an infectious agent enters a new host1.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is D

Explanation

Dehydration can cause hypotension, so increasing ﬂuid intake can help to restore ﬂuid levels and improve blood pressure1. Mild dehydration can be treated with ﬂuids and electrolytes, while moderate-to-severe dehydration may require treatment with intravenous ﬂuids and electrolytes2.

A. A client who has haemorrhoids B. A client who had recent oral surgery C. A client who has a coagulation disorder D. A client who is drinking ice water

Correct Answer is A

Explanation

Answer: A

Rationale:

A) A client who has hemorrhoids: An oral temperature is appropriate for this client as there are no contraindications for using the oral route. Hemorrhoids do not affect the accuracy or safety of oral temperature measurement.

B) A client who had recent oral surgery: Oral temperature measurement should be avoided for this client as it may cause discomfort or disrupt the healing process. Alternative routes, such as tympanic or axillary, are more appropriate.

C) A client who has a coagulation disorder: Oral temperature measurement might be risky in clients with coagulation disorders due to the potential for trauma or bleeding from the oral mucosa. A non-invasive method is preferable for safety.

D) A client who is drinking ice water: Drinking ice water can temporarily lower the temperature in the oral cavity, leading to inaccurate readings. The nurse should wait 15–30 minutes before measuring an oral temperature.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

A nurse is caring for a client who acquired hepatitis A from consuming contaminated food. The client’s mouth is an example of which of the following links in the chain of infection?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is planning care for a client who has dehydration and hypotension. Which of the following actions should the nurse plan to take?

Correct Answer is D

Explanation

A nurse is teaching a newly licensed nurse about measuring body temperature in clients. Which of the following clients should the nurse instruct to obtain an oral temperature?

Correct Answer is A

Explanation

A nurse is caring for a client who has Clostridium difficile (C. difficile). Which of the following actions should the nurse take?

A nurse is caring for a client who has an irregular heart rate. Which of the following actions should the nurse take?

A nurse is assessing a client for manifestations of pain. Which of the following findings is an objective indicator of pain?

A nurse is caring for a client who is placed on supplemental oxygen for hypoxia. The nurse should identify that which of the following findings indicate the intervention was eﬀective?

A nurse is teaching a class about the eﬀects of bathing in warm water. Which of the following information should the nurse include?

A nurse is observing a newly licensed nurse set up a sterile field. Which of the following actions by the newly licensed nurse indicates an understanding of the procedure?

A nurse is caring for a client who acquired a Staphylococcus aureus infection from touching a contaminated towel. Through which of the following modes of transmission did the client acquire the infection?

A charge nurse is providing an in-service to a group of staﬀ nurses about unexpected events. Which of the following should the nurse include in the teaching as an example of a sentinel event?