A nurse caring for a client who has a peripheral intravenous saline lock understands that its purpose is to:

accommodate highly irritating and hyperosmolar solutions.

provide the ability to draw blood for laboratory tests.

establish a venous route for clients when their condition changes.

allow for prolonged IV antibiotic administration.

Answer and Explanation

The Correct Answer is C

C. This allows healthcare providers to quickly administer treatments without the need for repeated venipuncture, which can be beneficial in various medical situations where time and vein preservation are critical.
A. Peripheral intravenous saline locks are not typically used to accommodate highly irritating or hyperosmolar solutions. Saline locks are used to maintain venous access without continuous infusion, and they are generally used with isotonic solutions to prevent complications such as phlebitis or infiltration.
B. The access is not very reliable when used for drawing samples repeatedly.
D. While peripheral intravenous saline locks can be used for intermittent administration of IV antibiotics or other medications, they are not typically used for prolonged IV antibiotic administration.

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 A

Explanation

A. Narcolepsy is a chronic neurological disorder characterized by excessive daytime sleepiness and other symptoms such as cataplexy (sudden loss of muscle tone), sleep paralysis, and hallucinations. While lifestyle modifications and behavioral strategies may help manage symptoms, medications are often necessary to control narcolepsy symptoms effectively. Therefore, if a client with narcolepsy states that they will not need medications, further teaching is indeed needed.
B. Narcoleptic attacks, or sleep attacks, can indeed last seconds to minutes. They are characterized by sudden and uncontrollable episodes of sleepiness or sleep onset, which can occur during daytime activities.
C. Narcoleptic attacks can occur suddenly, even when the individual is alert and engaged in activities. These attacks are unpredictable and can significantly disrupt daily life.
D. Emotional triggers, such as stress, excitement, or anger, can sometimes precipitate or exacerbate narcoleptic symptoms, including sleep attacks and cataplexy. However, not all individuals with narcolepsy experience triggers in the same way, and triggers can vary among individuals. Therefore, this statement may or may not be true for the individual in question.

A. induce sleep. B. create a stupor. C. affect pain. D. mimic hypnosis.

Correct Answer is A

Explanation

A. Hypnotic drugs are primarily used to induce sleep or promote sleepiness. They act on the central nervous system to depress its activity, leading to sedation and ultimately sleep. These drugs are commonly prescribed to treat insomnia or to induce anesthesia for surgical procedures.
B. While some hypnotic drugs can cause a stupor-like state, inducing a state of reduced consciousness or awareness, this is not the primary function of all hypnotic medications. Stupor typically refers to a state of extreme lethargy or mental dullness, which may be induced by certain drugs but is not inherent to the classification of hypnotics.
C. Hypnotic drugs are not primarily intended to affect pain. While some hypnotic medications may have analgesic properties, their primary function is to induce sleep or sedation rather than directly targeting pain relief. Pain relief is typically achieved through the use of analgesic medications such as opioids, NSAIDs, or other pain relievers.
D. Hypnotic drugs do not mimic the state of hypnosis induced by techniques such as hypnotherapy. While both hypnosis and hypnotic drugs can alter consciousness, they work through different mechanisms

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 caring for a client who has a peripheral intravenous saline lock understands that its purpose is to:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse understands that further teaching is needed when a client with narcolepsy states:

Correct Answer is A

Explanation

A drug that is classified as being a "hypnotic" means that it will:

Correct Answer is A

Explanation

How can the nurse best assess a client's learning style preference?

The nurse is assessing a client's sleep patterns. Which statement made by the client would require additional questioning by the nurse? "My partner tells me that:

The nurse is preparing to administer an enteral tube feeding to a client via a nasogastric tube. Which nursing action should be completed first?

The nurse is caring for a client who has been diagnosed with an exacerbation of a progressive neurologic disease. The nurse recognizes that the client understands palliative care when the client states:

The nurse is caring for a client receiving an intravenous medication that is a vesicant. The IV flow has stopped and there is pain, burning and swelling at the IV site. What action should the nurse take first?

The nurse recognizes that the patient who might have the most difficult time coping with a stressor is the one who:

A client requires a type of therapy for the preservation, enhancement, or restoration of movement. Which abbreviation would describe this type of discipline?

The nurse knows that an advantage of using a central venous access device is that: