A home health nurse is making a home visit to a client who takes a daily diuretic for heart failure. Which of the following manifestations should the nurse identify as indicating the client is hypokalemic?

Dyspnea

Oliguria

Pitting edema

Fatigue

Answer and Explanation

The Correct Answer is D

Hypokalemia is a low serum potassium level, usually below 3.5 mEq/L. It can be caused by diuretics that increase potassium excretion, such as thiazides or loop diuretics. Potassium is essential for normal muscle and nerve function, and hypokalemia can impair cardiac, skeletal, and smooth muscle activity. Symptoms of hypokalemia include fatigue, weakness, muscle cramps, arrhythmias, constipation, and hyporeﬂexia.

Dyspnea is difficulty or labored breathing that can be caused by various respiratory or cardiac conditions, such as asthma, pneumonia, pulmonary edema, or heart failure. It is not a specific sign of hypokalemia, although severe hypokalemia can aﬀect respiratory muscle function and cause respiratory failure.
Oliguria is a reduced urine output, usually less than 400 mL per day or 30 mL per hour. It can be caused by various renal or ﬂuid balance disorders, such as acute kidney injury, dehydration, or shock. It is not a specific sign of hypokalemia, although severe hypokalemia can impair renal function and cause renal failure.
Pitting edema is a swelling of the tissues that leaves an indentation when pressed with a finger. It can be caused by various ﬂuid retention disorders, such as heart failure, liver cirrhosis, or nephrotic syndrome. It is not a specific sign of hypokalemia, although severe hypokalemia can aﬀect ﬂuid and electrolyte balance and cause edema.

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. The radial pulse in the left arm can be palpated after a cardiac catheterization with a left antecubital insertion site. Although the focus is typically on the site of insertion and the brachial pulse, the radial pulse in the left arm can still provide useful information about circulation in that limb.
B. The radial pulse in the right arm is not pertinent because the catheterization was performed on the left side.
C. The brachial pulse in the left arm is indeed important to assess, but palpating the radial pulse in the left arm is also valid to check for circulation.
D. The brachial pulse in the right arm is not relevant in this scenario, as it does not relate to the site of catheterization.

A. "Use simple, childlike statements when speaking." B. "Incorporate nonverbal cues in the conversation." C. "Use a higher-pitched tone of voice when speaking." D. "Ask multiple choice questions as part of the conversation."

Correct Answer is A

Explanation

Aphasia is a language disorder that aﬀects the ability to understand or produce speech. It can be caused by damage to the brain regions that control language, such as from a stroke. Depending on the type and severity of aphasia, the client may have difficulty with comprehension, expression, reading, or writing. Communication strategies for clients with aphasia include using nonverbal cues, such as gestures, facial expressions, pictures, or objects, to supplement verbal messages and enhance understanding.

The other options are not correct because:

a. "Use simple, childlike statements when speaking." This statement is incorrect because it is patronizing and disrespectful to the client. The client's cognitive and intellectual abilities are not aﬀected by aphasia, only their language skills. The nurse should use simple and clear sentences, but not childish or demeaning ones.

c. "Use a higher-pitched tone of voice when speaking." This statement is incorrect because it is unnecessary and may be irritating to the client. The client's hearing is not aﬀected by aphasia, only their language processing. The nurse should use a normal tone of voice and speak slowly and clearly.

d. "Ask multiple choice questions as part of the conversation." This statement is incorrect because it may be confusing and frustrating to the client. The client may have difficulty with verbal output or comprehension, and

multiple choice questions may add to their cognitive load. The nurse should ask yes or no questions or use gestures or pictures to elicit responses from the client.

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 home health nurse is making a home visit to a client who takes a daily diuretic for heart failure. Which of the following manifestations should the nurse identify as indicating the client is hypokalemic?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is evaluating a client who had a cardiac catheterization with a left antecubital insertion site. Which of the following pulses should the nurse palpate?

Correct Answer is A

Explanation

A nurse is caring for a client who has aphasia following a stroke. A family member asks the nurse how she should communicate with the client. Which of the following responses by the nurse is appropriate?

Correct Answer is A

Explanation

A nurse is preparing to administer valproic acid 400 mg PO bid for migraine headaches. Available is valproic acid 250 mg/5 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

A nurse is teaching the family of a client who has a new diagnosis of epilepsy about actions to take if the client experiences a seizure. Which of the following instructions should the nurse include in the teaching?

A nurse is performing discharge teaching for a client who has seizures and a new prescription for phenytoin. Which of the following statements by the client indicates a need for further teaching?

A nurse enters a client's room and finds the client on the ﬂoor having a seizure. Which of the following actions should the nurse take?

A nurse is caring for a client who is scheduled for an exercise stress test. Which of the following comments made by the client should indicate to the nurse that the client requires further teaching?

A nurse is caring for a client who is experiencing a seizure. Which of the following actions should the nurse take?

A nurse in the emergency department is caring for a client who took 3 nitroglycerin tablets sublingually for chest pain. The client reports relief from the chest pain but now he is experiencing a headache. Which of the following statements should the nurse make?