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Where are Beta 1 receptors found? - ANSWER-Heart and Kidneys Stimulation of Beta 1 receptors result in an increase of what? - ANSWER-Heart: Inotropy, Chronotropy, Dromotropy Kidneys: Renin-Angiotensin-Aldosterone System = Vasoconstriction = Increase blood pressure Which node is located at the junction of the superior vena cava and the right atrium, is typically supplied by the Right Coronary artery, and fires at a rate of 60-100 bpm. - ANSWER-SA Node Atrial depolarization characterize...

NCSBN Practice Questions With 100% Verified Answers The nurse is coordinating care for a postpartum client and her newborn with the unlicensed assistive personnel (UAP). The mother is human immunodeficiency virus (HIV) positive. The nurse would recognize the need to educate the UAP, who is observed doing which of the following actions? A. Assist the mother who is attempting to breastfeed her baby B. Place the infant on his or her back in the bassinet C. Wear gloves while changing the...

Which intervention or interventions would have the MOST positive impact on the cardiac arrest patient's outcome? - ANSWER-Early CPR and defibrillation The AED gives "no shock" message to a patient who is in cardiac arrest. You should: - ANSWER-Resume chest compressions What is the maximum amount of time that should be spent checking for spontaneous breathing in an unresponsive child? - ANSWER-10 seconds When performing CPR on an adult, you should compress the chest to a depth of ___ a...

TCOLE practice exam with 100% Verified Answers Reasonable / prudent - ANSWER-According to the Transportation code: "No person shall drive a vehicle on a highway at a speed greater than is ________ and _______ under the circumstances then existing." intentionally - ANSWER-According to the Penal Code, a person acts _______, with respect to the nature of their conduct, when it is the conscious objective or desire to engage in the conduct or cause the result. to the right or left of ...

TCOLE State exam review with 100% Correct Answers 202223 A person who in the course of committing theft, intentionally, knowingly or recklessly causes bodily injury to another or places another in fear of imminent bodily injury or death has committed what offense? - ANSWER-Robbery A person knowingly causes serious bodily injury to another in the course of committing theft. According to the penal code, what is the most serious offense committed? - ANSWER-Aggravated robbery A person ...

Testing for TB - ANSWER-- A Mantoux skin test is the most accurate and valuable screening tool available for TB. A positive result means only that the client has been exposed to TB; it does not meant that the client has active TB. Testing for TB continue - ANSWER-- A sputum culture for acid fast bacillus (AFB) is used to confirm the diagnosis of pulmonary TB after a screening test and chest x-ray come back positive. Teaching instructions for the use of a cane: - ANSWER-(1) The cane is ...

A nurse is caring for a client who has bipolar disorder and is experiencing acute mania. The nurse obtained a verbal prescription for restraints. Which of the following should the actions the nurse take? - ANSWER-Document the client's condition every 15 minutes A nursing planning care for a school-age child who is 4 hr postoperative following perforated appendicitis. Which of the following actions should the nurse include in the plan of care? - ANSWER-Administer analgesics on a schedul...

A nurse is assessing a client who received 2 units of packed RBCs 48 hrs ago. Which of the following findings should indicate to the nurse that the therapy has been effective? - ANSWER-hemoglobin 14.9 g/dL a nurse working in an emergency department is triaging four clients. which of the following clients should the nurse recommend for treatment first? - ANSWER-a middle adult client who has unstable vital signs a nurse is caring for a client who has fluid volume overload. which of the fo...

A nurse is providing care based on Maslow's hierarchy of basic human needs. For which nursing activities is this approach useful? a. Making accurate nursing diagnoses b. Establishing priorities of care c. Communicating concerns more concisely d. Integrating science into nursing care - ANSWER-b. Maslow's hierarchy of basic human needs is useful for establishing priorities of care. The nurse is prioritizing nursing care for a patient in a long-term care facility. Which examples of nur...

When selecting an NCLEX answer or determining the order of priority what should you remember or use and what is the exception? - ANSWER-Use the ABC rule: Airway breathing, and circulation. The exception to the rule is with actual CPR, use C-A-B for CPR. Also remember safety first and acute before chronic. If the pt. is not in distress then you assess. If the pt is in distress then you should do something. If the pt has diaphorisis you should always do something. How should you address...