Which clinical manifestation would the nurse use to indicate that the status of an older adult patient (greater than age 75) with chronic heart failure condition is worsening?

Presence of fine tremors

Heart rate 50 per minute

+1 peripheral edema

Increased confusion

Answer and Explanation

The Correct Answer is D

A. Presence of fine tremors: Fine tremors are not a typical sign of worsening heart failure. They may be associated with medications (like bronchodilators or lithium), metabolic issues, or neurologic disorders, but not directly with heart failure decompensation.

B. Heart rate 50 per minute: Bradycardia may be notable, especially in the context of beta-blocker therapy, but a heart rate of 50 bpm in a stable patient is not necessarily a sign of worsening heart failure unless accompanied by symptoms like dizziness or hypotension.

C. +1 peripheral edema: Mild peripheral edema is often chronic and common in older adults with heart failure. It does not reliably indicate worsening status unless there is a significant increase in edema or associated weight gain and pulmonary symptoms.

D. Increased confusion: Older adults are more susceptible to changes in cognitive function due to decreased cardiac output in worsening heart failure. New or worsening confusion in older adults is a key sign of decreased cerebral perfusion and may signal worsening heart failure. It can also indicate hypoxia or electrolyte imbalance, making it a critical finding that warrants immediate evaluation.

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. Dehydration: The elevated hemoglobin (17 g/dL) and hematocrit (54%), along with an increased BUN (28 mg/dL) and normal creatinine, suggest hemoconcentration, a key indicator of dehydration. Small bowel obstruction often leads to fluid loss through vomiting and third spacing into the bowel, contributing to this condition.

B. Infection: The WBC count is normal at 8.5, which does not support an active infection. Infections typically result in leukocytosis (WBC >10.5), especially in acute abdominal conditions.

C. Renal insufficiency: Although BUN is elevated, creatinine remains normal (1.1 mg/dL). This pattern, particularly with hemoconcentration, supports pre-renal azotemia due to dehydration, not intrinsic renal insufficiency.

D. Internal bleeding: Internal bleeding typically causes a decrease in hemoglobin and hematocrit due to blood loss. The elevated values in this case rule out active bleeding and instead indicate fluid volume deficit.

Correct Answer is ["0.5"]

Explanation

Convert milligrams to micrograms.

1 mg = 1000 mcg.

0.05 mg × 1000 mcg/mg = 50 mcg

Desired dose = 25 mcg

Available dose = 50 mcg/tablet

Calculate the number of tablets.

Number of tablets = Desired dose / Available dose per tablet

= 25 mcg / 50 mcg/tablet

= 0.5

The nurse should administer 0.5 tablet.

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

WBC	8.5
Hemoglobin	17g/dL
Hematocrit	54%
BUN	28mg/dL
Creatinine	1.1 mg/dL
Potassium	4.9 mEq/L

Potassium 2.8 mEq/L
Sodium 133 mEq/L
Chloride 90 mEq/L
Glucose 200 mg/dl
Magnesium 2.5 mg/dL
Calcium 8.0 mg/dL

Which clinical manifestation would the nurse use to indicate that the status of an older adult patient (greater than age 75) with chronic heart failure condition is worsening?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is A

Explanation

A client is to receive Synthroid 25 mcg PO daily. Synthroid unit dose available is 0.05 mg/ tablet. How many tablets (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero)

Correct Answer is ["0.5"]

Explanation

A client who was discharged from the hospital 2 days ago after having a permanent pacemaker placed presents to the emergency department with sharp chest pain and difficulty breathing. Which assessment findings require the highest priority intervention?

The nurse is caring for a client with heart failure who is being discharged on lisinopril 10 mg PO bid. Which teaching about this medication should be included in the discharge instructions?

To properly identify a cardiac rhythm, the nurse will determine if the client's rhythm contains the following factors: (Select All that Apply.)

A client is to receive an intravenous dose of adenosine. What immediate response to this medication should the nurse expect?

The nurse understands that which of the following is a manifestation of aortic stenosis?

The nurse is caring for a client who has been successfully resuscitated following a cardiac arrest and is now on an IV infusion of epinephrine. The cardiac monitor shows a heart rate of 120 beats/minute. What should be the nurse's best action?

Rhythm Strip A client comes to the emergency department (ED) complaining of a "racing heart and nervousness." The client's blood pressure is 106/60. The cardiac monitor displays the rhythm below. Which nursing action should be performed first?