A nurse is assessing a client who has a decreased potassium level. Which of the following findings should the nurse expect?

Muscle weakness

Hyperreflexia

Chvostek's sign

Seizures

Answer and Explanation

The Correct Answer is A

A. Muscle weakness: Potassium is essential for normal neuromuscular function, and a low serum potassium level disrupts muscle cell excitability and contractility. As a result, clients may present with generalized weakness, particularly in the lower extremities, and may have difficulty with mobility or respiration if the weakness progresses.
B. Hyperreflexia: Hyperreflexia is more commonly associated with elevated calcium or magnesium imbalances rather than decreased potassium. Hypokalemia typically causes reduced neuromuscular excitability, which would result in diminished or absent reflexes rather than increased reflex activity. Therefore, hyperreflexia is not an expected finding in a client with low potassium.
C. Chvostek's sign: Chvostek’s sign is associated with hypocalcemia, not hypokalemia. It is elicited by tapping the facial nerve, resulting in twitching of the facial muscles. This sign indicates increased neuromuscular excitability due to low calcium levels, which is unrelated to potassium regulation. It is not expected in cases of decreased potassium.
D. Seizures: Seizures are more commonly linked with abnormalities in sodium or calcium levels, particularly hyponatremia or severe hypocalcemia. While severe hypokalemia can lead to cardiac arrhythmias and muscle paralysis, it is not typically associated with seizures. Therefore, seizures are not a standard finding in clients with hypokalemia.

Nursing Test Bank

Test Bank #1: RN Pharmacology Exams Test Bank #2: RN Medical-Surgical Exams Test Bank #3: RN Fundamentals Exams Test Bank #4: RN Maternal-Newborn Exams Test Bank #5: RN Anatomy and Physiology Exams Test Bank #6: RN Obstetrics and Pediatrics Exams Test Bank #7: RN Fluid and Electrolytes Exams Test Bank #9: RN Adult Health Test Bank #10: RN Dosage Calculation Test Bank #11: RN Community Health Exams Test Bank #12: RN Psychology Exams Test Bank #13: RN Nursing Care Of Children Test Bank #14: RN Foundations of Nursing Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Exam #1: RN Comprehensive predictor 2023 proctored exam Exam #2: Ati rn vati comprehensive predictor proctored exam Exam #3: Ati Rn Comprehensive Predictor Proctored Exam 2023 Exam #4: Rn Comprehensive Predictor 2023 Proctored Exam - St. Joseph Exam #5: RN Comprehensive Predictor Proctored Exam (National U CA San Diego) Exam #6: Ati rn comprehensive predictor 2023 retake proctored exam Exam #7: RN Hesi Exit Proctored Exam Exam #8: Hesi RN Exit proctored exam Exam #9: Hesi rn exit proctored exam Exam #10: Hesi Rn compass exit B proctored exam

Free Nursing Study Resources

Correct Answer is ["B","C"]

Explanation

A. Legumes: Legumes, such as beans and lentils, are rich in protein but do not contain all nine essential amino acids in sufficient amounts, making them incomplete proteins. To achieve a complete amino acid profile, legumes must be combined with other protein sources, such as grains. Therefore, legumes are not classified as complete proteins on their own.
B. Eggs: Eggs are a high-quality source of protein and contain all nine essential amino acids in the appropriate proportions needed by the human body. They are considered one of the most biologically complete protein sources and are often used as the reference standard for evaluating protein quality in other foods.
C. Poultry: Poultry, such as chicken and turkey, provides all the essential amino acids required for protein synthesis in the body. It is classified as a complete protein and is a valuable source of high-quality animal protein in the human diet. Poultry supports tissue repair, immune function, and muscle maintenance.
D. Grains: Grains like rice, wheat, and oats contain some essential amino acids but lack others, such as lysine, making them incomplete proteins. To form a complete protein, grains need to be eaten in combination with other sources, such as legumes. Alone, they do not fulfill the criteria for a complete protein.
E. Nuts: Nuts are rich in healthy fats and protein, but they do not contain all essential amino acids in sufficient quantities. Like legumes and grains, nuts are incomplete proteins and must be combined with other plant-based foods to form a complete protein profile. Therefore, they are not included as complete proteins in this context.

A. Increased thirst B. Urinary frequency C. Weakness D. Skin flushing

Correct Answer is C

Explanation

A. Increased thirst: This is typically a manifestation of hyperglycemia rather than hypoglycemia. Hyperglycemia can lead to dehydration due to the body’s attempt to flush out excess glucose through urine, which then causes increased thirst.
B. Urinary frequency: Urinary frequency is also a symptom commonly associated with hyperglycemia rather than hypoglycemia. When blood sugar levels are too high, the kidneys try to remove excess glucose, leading to frequent urination causing polyuria and is typically seen in hyperglycemic states, not in low blood sugar situations.
C. Weakness: Weakness is a classic symptom of hypoglycemia. When blood glucose levels drop too low, the body does not have enough fuel to function properly, leading to fatigue and weakness. This symptom is often experienced as one of the early signs of hypoglycemia and should be closely monitored in diabetic patients.
D. Skin flushing: Flushed skin is not a typical feature of hypoglycemia. Hypoglycemia more commonly causes cool, pale, and clammy skin due to sympathetic nervous system activation.

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 is assessing a client who has a decreased potassium level. Which of the following findings should the nurse expect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is teaching a client about protein. Which of the following foods should the nurse include in the teaching as a complete protein? (Select all that apply.)

Correct Answer is ["B","C"]

Explanation

A nurse is assessing a client who has diabetes mellitus. The nurse should identify that which of the following findings are manifestations of hypoglycemia? (Select all that apply.)

Correct Answer is C

Explanation

A nurse is assessing a client who has a decreased potassium level. Which of the following findings should the nurse expect?

A nurse in a long-term care facility is implementing a nutrition plan for a client who is at risk for malnutrition. Which of the following actions should the nurse include in the plan? (Select all that apply.)

A nurse is providing discharge teaching to a client who has hypocalcemia. Which of the following statements by the client indicates understanding of the teaching?

A nurse is teaching a client who reports wanting to lose weight about behavioral modifications. Which of the following statements should the nurse include in the teaching?

A nurse is planning to administer total parenteral nutrition (TPN) to a client who is malnourished. Which of the following actions should the nurse plan to take? (Select all that apply.)

A nurse is planning care for a client who reports increasing difficulty swallowing food. Which of the following interventions should the nurse plan to take?

A nurse is teaching a client who has hyperlipidemia and a new prescription for atorvastatin. The nurse should instruct the client to avoid which of the following foods?

A nurse is caring for a client at a provider's office. Exhibits Select 4 statements the nurse should plan to include when providing teaching to the client.