ACE LEARNERS

What are three locations where you can view your Focused Review for a practice or proctored assessment? (Select all that apply.) A.) Student homepage > Recent activity B.) Improve tab C.) My Results tab D.) Learn tab E.) Help tab - CORRECT ANS A.) Student homepage > Recent activity B.) Improve tab C.) My Results tab Where can you go to access your ATI online practice assessments? (Select all that apply.) A.) Learn tab B.) Test tab C.) Student homepage &g...

A 26-year-old primigravida has brought her doula to the birthing center for support during her labor and birth. The doula has been helping her through the past 16 hours of labor. The laboring woman is now 6 cm. dilated. She continues to report severe pain in her back with each contraction. The client finds it comforting when her doula uses the ball of her hand to put counterpressure on her lower back. What is the likely cause of the woman's back pain? - CORRECT ANS occiput posterior positi...

A woman who is breastfeeding her newborn reports that her breasts seem quite full. Assessment reveals that her breasts are engorged. Which factor would the nurse identify as the most likely cause for this development? - CORRECT ANS inability of infant to empty breasts For the breastfeeding mother, engorgement is often the result of vascular congestion and milk stasis, primarily caused by the infant not fully emptying the mother's breasts at each feeding. Cracking of the nipple could lea...

There are four essential components of labor. The first is the passageway. It is composed of the bony pelvis and soft tissues. What is one component of the passageway? - CORRECT ANS cervix The cervix and vagina are soft tissues that form the part of the passageway known as the birth canal. The skull is the most important factor in relation to the labor and birth process. The fetal skull must be small enough to travel through the bony pelvis. What feature of the fetal skull helps to mak...

A 24-year-old pregnant woman reports excessive vaginal discharge. The discharge is not associated with a strong odor, itching, or irritation, but she finds it messy and unpleasant. What should the nurse advise her to do? - CORRECT ANS Use sanitary pads. Vaginal discharge increases during pregnancy and is a concern for many women. Encourage the client to keep clean and wear sanitary pads as needed. Douching may be dangerous for the mother. STIs are not indicated simply by discharge. Preg...

Amanda is about 16 weeks pregnant and is concerned because she feels her "abdomen" contracting. She calls the primary care provider's office and speaks to the nurse. What is the nurse's most appropriate response to Amanda's concern? - CORRECT ANSWER "What you are feeling are called Braxton Hicks contractions. They are considered practice contractions during pregnancy." Braxton Hicks contractions are the painless, intermittent, "practice" contractions of pregnancy. A woman tells...

What are the two fetal membranes? - CORRECT ANS chorion and amnion The chorion and amnion are the two fetal membranes. The ectoderm, mesoderm, and endoderm are layers in the developing blastocyst. A nurse is conducting an in-service program for a group of perinatal nurses. After teaching the group about autosomal dominant and recessive inheritance patterns, the nurse determines that the group needs additional teaching when they identify which condition as an example of an autosomal dom...

Hormonal regulation of reproductive functions in both the male and the female are complicated processes. In the male, where are the male sex hormones produced? - CORRECT ANS testes The testes serve two important functions: production of male sex hormones, androgens, and formation and maturation of spermatozoa. The time in a woman's life when she loses the capability to reproduce is called menopause. Menopause does not occur all at once, but over a period of time that differs from woma...

Prophecy EKG 2023// EKG Chapter 6 Atrial Dysrhythmias Study Guide 2023// Cardiac Rhythm Analysis 1 2023// Basic Dysrhythmia-Relias 2023// Dysrhythmias Worksheet 1: Exam Two 2023//

1. Normal sinus rhythm: Regular Rate: 60-100 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: <0.12 sec 2. Sinus Bradycardia: Regular Rate: <60 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: <0.12 sec 3. Sinus Tachycardia: Regular Rate: 100-150 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: <0.12 sec 4. Premature Atrial Contraction: IRREGULAR Rate: depends on underlying rhythm P wave: Present or hidden in T wave PR Interval: 0.12-0.20 se...

1. Myocardial infarction, valvular problems, neurological influences: What medical conditions place pressure on the atria, causing atrial dysrhythmias to occur? 2. the waveform has an equally positive and negative deflection on the ECG tracing: In a premature atrial complex (PAC), the P wave may be biphasic. This means: 3. Premature Atrial Complexes (PAC): Which atrial dysrhythmia has a cardiac complex that occurs too soon, has a positively deflected P wave, and other than being early, has no ...

Sinus BRADY <60 bpm Sinus TACHYCARDIA >100 bpm Premature Atrial Contraction (PAC) No adverse effects Tx: Omit caffeine, tobacco, stimulants Beta blockers Digitalis Atrial Flutter Tx: Digitalis, calcium channel blocker, beta blockers, amiodarone Atrial fibrillation Tx: <48hrs - Digitalis, calcium channel or beta blockers, amiodarone, cardioversion >48hrs - anticoagulants then cardioversion later Supraventricular tachycardia (SVT) Tx: Adenosine, calcium channel or b...

1. Properties of Cardiac Cells: 1. Automaticity 2. Excitability 3. Conductivity 4. Contractility Four properties of cardiac cells enable the conduction system to start an electrical impulse, send it through the cardiac tissue, and stimulate muscle contraction 2. Automaticity: •is the ability to initiate an impulse spontaneously and continu- ously. 3. Excitability: ability to be electrically stimulated 4. Conductivity: ability to transmit an impulse along a membrane in an orderly manne...

four properties of cardiac cells - CORRECT ANS enable the conduction system to start an electrical impulse, send it through the cardiac tissue, and stimulate muscle contraction -automaticity -excitability -conductivity -contractility automaticity - CORRECT ANS •is the ability to initiate an impulse spontaneously and continuously. excitability - CORRECT ANS •is the ability to be electrically stimulated. Conductivity - CORRECT ANS •is the ability to transmit an i...

normal sinus rhythm - CORRECT ANS heart rhythm originating in the sinoatrial node with a rate in patients at rest of 60 to 100 beats per minute Sinus Arrhythmia - CORRECT ANS Appearance is ALMOST NORMAL: Respiratory - Circulatory interaction Rate INCREASES with INSPIRATION (IN=IN) Sinus Bradycardia - CORRECT ANS <60 normal sinus rhythm Sinus Tachycardia - CORRECT ANS >100 (100-150) normal sinus rhythm Premature Atrial Contraction (PAC) - CORRECT ANS Heart R...

What are two antiarrhythmic's used to treat ventricular fibrillation and ventricular tachycardia? - CORRECT ANS Amiodarone and lidocaine What is an antiarrhythmic used to treat atrial fibrillation? - CORRECT ANS Amiodarone What are vasopressors/adrenergic agonists? - CORRECT ANS Epinephrine, dopamine, and norepinephrine What is the first line medication to treat symptomatic bradycardia? - CORRECT ANS Atropine What is an anticholinergic medication administered to increase...

What does the QRS complex represent? - CORRECT ANS ventricular depolarization and atrial repolarization What does the P wave represent? - CORRECT ANS atrial depolarization What does the T wave represent? - CORRECT ANS ventricular repolarization Which AV block is characterized by a regular PR interval that is always greater than 0.20 seconds? - CORRECT ANS First degree AV block What kind of pacing will trigger an electrical stimulus to the heart if the patient's heart...

What is the current recommended dose of intravenous or intraosseous epinephrine in adult patients with cardiac arrest? 10 mg every 10 minutes 1 mg every 3-5 minutes 1 mg every 7 minutes 0.1 mg every 2 minutes - CORRECT ANSWER 1 mg every 3-5 minutes A patient with a traumatic brain injury (TBI) is MOST likely to suffer from what condition? Diabetes mellitus Cerebral palsy Diabetes Insipidus Myxedema coma - CORRECT ANSWER Diabetes Insipidus A patient presents after sustaining...

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